.05 W Small Signal Bipolar Junction Transistors (BJT) 291

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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

RN1970FS

Toshiba

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

.05 W

.05 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

6

SMALL OUTLINE

BIP General Purpose Small Signal

300

150 Cel

SILICON

20 V

TIN LEAD

DUAL

R-PDSO-F6

Not Qualified

BUILT-IN BIAS RESISTOR

e0

RN4991AFS(TPL3)

Toshiba

NPN AND PNP

YES

.05 W

.08 A

2

BIP General Purpose Small Signal

120

SILICON

HN2A26FS-Y

Toshiba

PNP

SEPARATE, 2 ELEMENTS

YES

80 MHz

.05 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

2

6

SMALL OUTLINE

Other Transistors

120

150 Cel

SILICON

50 V

DUAL

R-PDSO-F6

Not Qualified

RN2912FS

Toshiba

PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

.05 W

.05 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

6

SMALL OUTLINE

BIP General Purpose Small Signal

300

150 Cel

SILICON

20 V

TIN LEAD

DUAL

R-PDSO-F6

Not Qualified

e0

RN2973FS

Toshiba

PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

.05 W

.05 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

6

SMALL OUTLINE

BIP General Purpose Small Signal

300

150 Cel

SILICON

20 V

TIN LEAD

DUAL

R-PDSO-F6

Not Qualified

BUILT-IN BIAS RESISTOR

e0

RN1970FS(TPL3)

Toshiba

NPN

YES

.05 W

.05 A

2

BIP General Purpose Small Signal

300

SILICON

RN4992FS

Toshiba

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

.05 W

.05 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

6

SMALL OUTLINE

BIP General Purpose Small Signal

300

150 Cel

SILICON

20 V

TIN LEAD

DUAL

R-PDSO-F6

Not Qualified

BUILT-IN BIAS RESISTOR

e0

RN2906AFS(TPL3)

Toshiba

PNP

YES

.05 W

.08 A

2

BIP General Purpose Small Signal

50

SILICON

RN2108FS(TPL3)

Toshiba

PNP

YES

.05 W

.05 A

1

BIP General Purpose Small Signal

120

SILICON

RN2902AFS(TPL3)

Toshiba

PNP

YES

.05 W

.08 A

2

BIP General Purpose Small Signal

50

SILICON

RN1101CT(TPL3)

Toshiba

NPN

YES

.05 W

.05 A

1

BIP General Purpose Small Signal

30

SILICON

RN1111FS

Toshiba

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

.05 W

.05 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

300

150 Cel

SILICON

20 V

DUAL

R-PDSO-F3

Not Qualified

BUILT-IN BIAS RESISTOR

NOT SPECIFIED

NOT SPECIFIED

RN1108CT(TPL3)

Toshiba

NPN

YES

.05 W

.05 A

1

BIP General Purpose Small Signal

120

SILICON

RN1109FS

Toshiba

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

.05 W

.05 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

100

150 Cel

SILICON

20 V

TIN LEAD

DUAL

R-PDSO-F3

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 0.47

e0

RN1102FS

Toshiba

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

.05 W

.05 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

60

150 Cel

SILICON

20 V

DUAL

R-PDSO-F3

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

NOT SPECIFIED

NOT SPECIFIED

RN1101FS(TPL3)

Toshiba

NPN

YES

.05 W

.05 A

1

BIP General Purpose Small Signal

30

SILICON

HN1B26FS-GR(TPL3)

Toshiba

NPN AND PNP

YES

60 MHz

.05 W

.1 A

BIP General Purpose Small Signal

200

150 Cel

RN1110FS

Toshiba

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

.05 W

.05 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

300

150 Cel

SILICON

20 V

TIN LEAD

DUAL

R-PDSO-F3

Not Qualified

BUILT-IN BIAS RESISTOR

e0

RN1111CT(TPL3)

Toshiba

NPN

YES

.05 W

.05 A

1

BIP General Purpose Small Signal

300

SILICON

RN1110CT(TPL3)

Toshiba

NPN

YES

.05 W

.05 A

1

BIP General Purpose Small Signal

300

SILICON

RN1104CT(TPL3)

Toshiba

NPN

YES

.05 W

.05 A

1

BIP General Purpose Small Signal

120

SILICON

RN1109FS(TPL3)

Toshiba

NPN

YES

.05 W

.05 A

1

BIP General Purpose Small Signal

100

SILICON

RN1105FS(TPL3)

Toshiba

NPN

YES

.05 W

.05 A

1

BIP General Purpose Small Signal

120

SILICON

RN1107FS(TPL3)

Toshiba

NPN

YES

.05 W

.05 A

1

BIP General Purpose Small Signal

120

SILICON

RN1106CT(TPL3)

Toshiba

NPN

YES

.05 W

.05 A

1

BIP General Purpose Small Signal

120

SILICON

RN1112FS(TPL3)

Toshiba

NPN

YES

.05 W

.05 A

1

BIP General Purpose Small Signal

300

SILICON

RN1106FS(TPL3)

Toshiba

NPN

YES

.05 W

.05 A

1

BIP General Purpose Small Signal

120

SILICON

RN1103FS

Toshiba

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

.05 W

.05 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

100

150 Cel

SILICON

20 V

DUAL

R-PDSO-F3

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

NOT SPECIFIED

NOT SPECIFIED

RN1107FS

Toshiba

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

.05 W

.05 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

120

150 Cel

SILICON

20 V

TIN LEAD

DUAL

R-PDSO-F3

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 4.7

e0

RN1104FS

Toshiba

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

.05 W

.05 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

120

150 Cel

SILICON

20 V

TIN LEAD

DUAL

R-PDSO-F3

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

e0

RN1109CT(TPL3)

Toshiba

NPN

YES

.05 W

.05 A

1

BIP General Purpose Small Signal

100

SILICON

RN1104FS(TPL3)

Toshiba

NPN

YES

.05 W

.05 A

1

BIP General Purpose Small Signal

120

SILICON

RN1102FS(TPL3)

Toshiba

NPN

YES

.05 W

.05 A

1

BIP General Purpose Small Signal

60

SILICON

RN1101FS

Toshiba

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

.05 W

.05 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

30

150 Cel

SILICON

20 V

DUAL

R-PDSO-F3

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

NOT SPECIFIED

NOT SPECIFIED

RN1113FS

Toshiba

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

.05 W

.05 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

300

150 Cel

SILICON

20 V

DUAL

R-PDSO-F3

Not Qualified

BUILT-IN BIAS RESISTOR

NOT SPECIFIED

NOT SPECIFIED

HN1B26FS-Y(TPL3)

Toshiba

NPN AND PNP

YES

60 MHz

.05 W

.1 A

BIP General Purpose Small Signal

120

150 Cel

RN1105CT(TPL3)

Toshiba

NPN

YES

.05 W

.05 A

1

BIP General Purpose Small Signal

120

SILICON

RN1111FS(TPL3)

Toshiba

NPN

YES

.05 W

.05 A

1

BIP General Purpose Small Signal

300

SILICON

RN1112CT(TPL3)

Toshiba

NPN

YES

.05 W

.05 A

1

BIP General Purpose Small Signal

300

SILICON

RN1107CT(TPL3)

Toshiba

NPN

YES

.05 W

.05 A

1

BIP General Purpose Small Signal

120

SILICON

RN1106FS

Toshiba

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

.05 W

.05 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

120

150 Cel

SILICON

20 V

DUAL

R-PDSO-F3

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 10

NOT SPECIFIED

NOT SPECIFIED

RN1103CT(TPL3)

Toshiba

NPN

YES

.05 W

.05 A

1

BIP General Purpose Small Signal

100

SILICON

RN1113FS(TPL3)

Toshiba

NPN

YES

.05 W

.05 A

1

BIP General Purpose Small Signal

300

SILICON

RN1103FS(TPL3)

Toshiba

NPN

YES

.05 W

.05 A

1

BIP General Purpose Small Signal

100

SILICON

RN1105FS

Toshiba

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

.05 W

.05 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

120

150 Cel

SILICON

20 V

TIN LEAD

DUAL

R-PDSO-F3

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 21.36

e0

RN1110FS(TPL3)

Toshiba

NPN

YES

.05 W

.05 A

1

BIP General Purpose Small Signal

300

SILICON

RN1112FS

Toshiba

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

.05 W

.05 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

300

150 Cel

SILICON

20 V

DUAL

R-PDSO-F3

Not Qualified

BUILT-IN BIAS RESISTOR

NOT SPECIFIED

NOT SPECIFIED

RN1108FS(TPL3)

Toshiba

NPN

YES

.05 W

.05 A

1

BIP General Purpose Small Signal

120

SILICON

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