COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR Small Signal Bipolar Junction Transistors (BJT) 225

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Part RoHS Manufacturer Polarity or Channel Type Configuration Surface Mount Nominal Transition Frequency (fT) Maximum Power Dissipation (Abs) Maximum Collector Current (IC) Package Body Material Transistor Application Maximum Rise Time (tr) Maximum VCEsat Minimum DS Breakdown Voltage Terminal Form Package Shape Operating Mode No. of Elements Maximum Fall Time (tf) No. of Terminals Package Style (Meter) Sub-Category Field Effect Transistor Technology Maximum Power Dissipation Ambient Minimum DC Current Gain (hFE) Maximum Operating Temperature Maximum Collector-Base Capacitance Transistor Element Material Maximum Collector-Emitter Voltage Maximum Turn On Time (ton) Minimum Operating Temperature Maximum Turn Off Time (toff) Terminal Finish Maximum Drain-Source On Resistance Maximum Drain Current (ID) Terminal Position JESD-30 Code Moisture Sensitivity Level (MSL) Case Connection Qualification Additional Features JEDEC-95 Code JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Maximum Feedback Capacitance (Crss) Reference Standard

RN2701(TE85L)

Toshiba

PNP

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

200 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

30

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

RN1502

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

BIP General Purpose Small Signal

50

150 Cel

6 pF

SILICON

50 V

TIN LEAD

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN RESISTOR RATIO IS 1

e0

RN2705(TE85R)

Toshiba

PNP

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

200 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

80

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 0.0468

RN2710

Toshiba

PNP

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

200 MHz

.2 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

BIP General Purpose Small Signal

120

150 Cel

6 pF

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

RN1709

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.2 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

BIP General Purpose Small Signal

70

150 Cel

6 pF

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN RESISTOR RATIO IS 0.47

NOT SPECIFIED

NOT SPECIFIED

RN2503(TE85L2)

Toshiba

PNP

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

200 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

70

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

RN2704JE

Toshiba

PNP

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

200 MHz

.1 W

.1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

5

SMALL OUTLINE

BIP General Purpose Small Signal

80

150 Cel

SILICON

50 V

DUAL

R-PDSO-F5

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

NOT SPECIFIED

NOT SPECIFIED

RN2711

Toshiba

PNP

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

200 MHz

.2 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

BIP General Purpose Small Signal

120

150 Cel

6 pF

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

RN1505

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

BIP General Purpose Small Signal

80

150 Cel

6 pF

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN RESISTOR RATIO IS 21.36

NOT SPECIFIED

NOT SPECIFIED

RN2511

Toshiba

PNP

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

BIP General Purpose Small Signal

120

150 Cel

6 pF

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

RN2705JE

Toshiba

PNP

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

200 MHz

.1 W

.1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

5

SMALL OUTLINE

BIP General Purpose Small Signal

80

150 Cel

SILICON

50 V

DUAL

R-PDSO-F5

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 21.37

NOT SPECIFIED

NOT SPECIFIED

RN1511

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

BIP General Purpose Small Signal

120

150 Cel

6 pF

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT IN BIAS RESISTOR

NOT SPECIFIED

NOT SPECIFIED

RN1506(TE85L)

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

80

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 0.1

RN2711JE

Toshiba

PNP

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

200 MHz

.1 W

.1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

5

SMALL OUTLINE

BIP General Purpose Small Signal

120

150 Cel

SILICON

50 V

DUAL

R-PDSO-F5

Not Qualified

BUILT-IN BIAS RESISTOR

NOT SPECIFIED

NOT SPECIFIED

RN1505(TE85L)

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

80

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 0.0468

RN1510

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

BIP General Purpose Small Signal

120

150 Cel

6 pF

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT IN BIAS RESISTOR

NOT SPECIFIED

NOT SPECIFIED

RN1506

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

BIP General Purpose Small Signal

80

150 Cel

6 pF

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN RESISTOR RATIO IS 10

NOT SPECIFIED

NOT SPECIFIED

RN1702

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.2 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

BIP General Purpose Small Signal

50

150 Cel

6 pF

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN RESISTOR RATIO IS 1

NOT SPECIFIED

NOT SPECIFIED

RN2502(TE85R)

Toshiba

PNP

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

200 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

50

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

RN1501(TE85L)

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

30

150 Cel

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

RN1702JE

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.1 W

.1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

5

SMALL OUTLINE

BIP General Purpose Small Signal

50

150 Cel

SILICON

50 V

DUAL

R-PDSO-F5

Not Qualified

BUILT IN BIAS RESISTOR RATIO IS 1

NOT SPECIFIED

NOT SPECIFIED

RN2505(TE85R)

Toshiba

PNP

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

200 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

80

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 0.0468

RN1706(TE85L)

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

80

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 0.1

RN1707JE

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.1 W

.1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

5

SMALL OUTLINE

BIP General Purpose Small Signal

80

150 Cel

SILICON

50 V

DUAL

R-PDSO-F5

Not Qualified

BUILT IN BIAS RESISTOR RATIO IS 4.7

NOT SPECIFIED

NOT SPECIFIED

RN1703(T5LHLS,F)

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

70

SILICON

50 V

DUAL

R-PDSO-G5

BUILT IN BIAS RESISTANCE RATIO IS 1

RN1508

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

BIP General Purpose Small Signal

80

150 Cel

6 pF

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

RN2703(TE85R)

Toshiba

PNP

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

200 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

70

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

RN2502(TE85L)

Toshiba

PNP

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

200 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

50

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

RN2709

Toshiba

PNP

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

200 MHz

.2 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

BIP General Purpose Small Signal

70

150 Cel

6 pF

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN RESISTOR RATIO IS 0.47

NOT SPECIFIED

NOT SPECIFIED

RN2510(TE85R)

Toshiba

PNP

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

120

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN BIAS RESISTOR

RN2511(TE85R)

Toshiba

PNP

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

120

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN BIAS RESISTOR

RN2503(TE85R)

Toshiba

PNP

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

200 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

70

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

RN1501

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

BIP General Purpose Small Signal

30

150 Cel

6 pF

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN RESISTOR RATIO IS 1

NOT SPECIFIED

NOT SPECIFIED

RN1507

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

BIP General Purpose Small Signal

80

150 Cel

6 pF

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

RN1504(TE85L2)

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

80

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

RN2509

Toshiba

PNP

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

200 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

BIP General Purpose Small Signal

70

150 Cel

6 pF

SILICON

50 V

TIN LEAD

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN RESISTOR RATIO IS 0.47

e0

RN1510(TE85L2)

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

120

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN BIAS RESISTOR

RN2501(TE85R)

Toshiba

PNP

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

200 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

30

150 Cel

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

RN2703JE

Toshiba

PNP

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

200 MHz

.1 W

.1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

5

SMALL OUTLINE

BIP General Purpose Small Signal

70

150 Cel

SILICON

50 V

DUAL

R-PDSO-F5

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

NOT SPECIFIED

NOT SPECIFIED

RN2701-11

Toshiba

PNP

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

.1 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN BIAS RESISTORS

RN1703JE

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.1 W

.1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

5

SMALL OUTLINE

BIP General Purpose Small Signal

70

150 Cel

SILICON

50 V

DUAL

R-PDSO-F5

Not Qualified

BUILT IN BIAS RESISTOR RATIO IS 1

NOT SPECIFIED

NOT SPECIFIED

RN1701

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.2 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

BIP General Purpose Small Signal

30

150 Cel

6 pF

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN RESISTOR RATIO IS 1

NOT SPECIFIED

NOT SPECIFIED

HN4G01J

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

60 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

120

150 Cel

SILICON

50 V

TIN LEAD

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

e0

RN1707

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.2 W

.1 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

BIP General Purpose Small Signal

80

150 Cel

6 pF

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN RESISTOR RATIO IS 4.7

NOT SPECIFIED

NOT SPECIFIED

RN1505(TE85L2)

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

80

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 0.0468

RN1711(TE85R)

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

120

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN BIAS RESISTOR

RN1502(TE85R)

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

5

SMALL OUTLINE

50

SILICON

50 V

DUAL

R-PDSO-G5

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

RN1705JE

Toshiba

NPN

COMMON EMITTER, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.1 W

.1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

5

SMALL OUTLINE

BIP General Purpose Small Signal

80

150 Cel

SILICON

50 V

DUAL

R-PDSO-F5

Not Qualified

BUILT IN BIAS RESISTOR RATIO IS 21.37

NOT SPECIFIED

NOT SPECIFIED

Small Signal Bipolar Junction Transistors (BJT)

Small Signal Bipolar Junction Transistors (BJT) are electronic devices used in low-power applications to amplify and switch small signals. They are commonly used in applications such as audio amplifiers, signal processing, and low-power digital circuits.

Small Signal BJTs are designed to handle low-power levels and operate at low to medium frequencies, typically in the range of a few Hz to several MHz. They have a high gain and low noise figure, making them suitable for small signal amplification.

The Small Signal BJT consists of an emitter, base, and collector region, and works by controlling the flow of majority charge carriers (electrons or holes) between the emitter and collector through the base region. When a voltage is applied to the base-emitter junction, a small current flows through the base, allowing a larger current to flow from the emitter to the collector.

Proper use of Small Signal BJTs is important to ensure optimal performance, reliability, and compatibility with other components in the circuit. Small Signal BJTs are often used in conjunction with other components, such as capacitors and resistors, to form complete low-power electronic circuits.B395