2 A Small Signal Bipolar Junction Transistors (BJT) 1,395

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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

AQ1F2Q

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

NO

.75 W

2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

BIP General Purpose Small Signal

50

SILICON

20 V

BOTTOM

O-PBCY-T3

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 10

TO-92

2SD788B

Renesas Electronics

NPN

SINGLE

NO

100 MHz

.9 W

2 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

100

150 Cel

SILICON

20 V

BOTTOM

O-PBCY-T3

Not Qualified

CE1A3Q-T-AY

Renesas Electronics

NPN

NO

1 W

2 A

1

BIP General Purpose Small Signal

500

SILICON

2SD787E

Renesas Electronics

NPN

SINGLE

NO

100 MHz

.9 W

2 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

400

150 Cel

SILICON

16 V

BOTTOM

O-PBCY-T3

Not Qualified

2SD992-ZK-E1

Renesas Electronics

NPN

SINGLE WITH BUILT-IN DIODE AND RESISTOR

YES

2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

100

SILICON

30 V

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

NTD405

Renesas Electronics

NPN

DARLINGTON WITH BUILT-IN RESISTOR

NO

15 W

2 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

2000

200 Cel

SILICON

70 V

TIN LEAD

BOTTOM

O-MBCY-W3

Not Qualified

e0

AQ1A3M

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

NO

.75 W

2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

BIP General Purpose Small Signal

50

SILICON

20 V

BOTTOM

O-PBCY-T3

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

TO-92

2SD2463

Renesas Electronics

NPN

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

NO

2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

2000

SILICON

35 V

SINGLE

R-PSIP-T3

COLLECTOR

Not Qualified

HQ1F2Q-T1-AZ

Renesas Electronics

PNP

YES

2 W

2 A

1

BIP General Purpose Small Signal

50

SILICON

2SD787DTZ

Renesas Electronics

NPN

SINGLE

NO

100 MHz

2 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

250

SILICON

16 V

BOTTOM

O-PBCY-T3

Not Qualified

HQ1L2Q-T2-AZ

Renesas Electronics

PNP

YES

2 W

2 A

1

BIP General Purpose Small Signal

50

SILICON

2SD787CTZ

Renesas Electronics

NPN

SINGLE

NO

100 MHz

2 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

160

SILICON

16 V

BOTTOM

O-PBCY-T3

Not Qualified

2SD788RR

Renesas Electronics

NPN

SINGLE

NO

2 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

ROUND

1

3

CYLINDRICAL

100

SILICON

20 V

BOTTOM

O-PBCY-W3

Not Qualified

2SD992-ZM-E1

Renesas Electronics

NPN

SINGLE WITH BUILT-IN DIODE AND RESISTOR

YES

2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

60

SILICON

30 V

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

CE2F3P-AY

Renesas Electronics

NPN

NO

1 W

2 A

1

BIP General Purpose Small Signal

500

SILICON

HQ1F2Q-T2-AY

Renesas Electronics

PNP

YES

2 W

2 A

1

BIP General Purpose Small Signal

50

SILICON

HQ1L2N-T1-AZ

Renesas Electronics

PNP

YES

2 W

2 A

1

BIP General Purpose Small Signal

50

SILICON

CE2A3Q

Renesas Electronics

NPN

SINGLE WITH BUILT-IN DIODE AND RESISTOR

NO

1 W

2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

BIP General Purpose Small Signal

500

150 Cel

SILICON

60 V

SINGLE

R-PSIP-T3

Not Qualified

BUILT IN BIAS RESISTOR RATIO 10

2SD992-ZK-E2

Renesas Electronics

NPN

SINGLE WITH BUILT-IN DIODE AND RESISTOR

YES

2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

100

SILICON

30 V

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

2SD992-ZM-E2

Renesas Electronics

NPN

SINGLE WITH BUILT-IN DIODE AND RESISTOR

YES

2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

60

SILICON

30 V

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

2SD787TZ

Renesas Electronics

NPN

SINGLE

NO

2 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

ROUND

1

3

CYLINDRICAL

100

SILICON

16 V

BOTTOM

O-PBCY-W3

Not Qualified

2SD2484

Renesas Electronics

NPN

SINGLE

NO

2 A

PLASTIC/EPOXY

AMPLIFIER

.21 V

WIRE

ROUND

1

3

CYLINDRICAL

120

SILICON

50 V

BOTTOM

O-PBCY-W3

Not Qualified

2SD788C

Renesas Electronics

NPN

SINGLE

NO

100 MHz

.9 W

2 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

160

150 Cel

SILICON

20 V

BOTTOM

O-PBCY-T3

Not Qualified

2SD788E

Renesas Electronics

NPN

SINGLE

NO

100 MHz

.9 W

2 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

400

150 Cel

SILICON

20 V

BOTTOM

O-PBCY-T3

Not Qualified

2SD787D

Renesas Electronics

NPN

SINGLE

NO

100 MHz

.9 W

2 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

250

150 Cel

SILICON

16 V

BOTTOM

O-PBCY-T3

Not Qualified

HQ1F3M-T2-AY

Renesas Electronics

PNP

YES

2 W

2 A

1

BIP General Purpose Small Signal

50

SILICON

2SD2484TZ

Renesas Electronics

NPN

SINGLE

NO

2 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

ROUND

1

3

CYLINDRICAL

120

SILICON

50 V

BOTTOM

O-PBCY-W3

Not Qualified

2SD2115L

Renesas Electronics

NPN

SINGLE

NO

18 W

2 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

150

150 Cel

SILICON

60 V

SINGLE

R-PSIP-T3

COLLECTOR

Not Qualified

2SD1513-AZ

Renesas Electronics

NPN

SINGLE

NO

200 MHz

2 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

100

SILICON

16 V

TIN BISMUTH

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e6

10

260

2SA1412-ZK

Renesas Electronics

PNP

SINGLE

YES

40 MHz

2 W

2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

60

150 Cel

SILICON

400 V

500 ns

2700 ns

TIN LEAD

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

e0

2SD1033-E1

Renesas Electronics

NPN

SINGLE

YES

10 MHz

2 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

40

SILICON

150 V

TIN LEAD

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

e0

2SC2946-K

Renesas Electronics

NPN

SINGLE

NO

15 W

2 A

UNSPECIFIED

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

80

150 Cel

SILICON

200 V

1000 ns

3000 ns

SINGLE

R-XSIP-T3

COLLECTOR

Not Qualified

2SB739RR

Renesas Electronics

PNP

SINGLE

NO

2 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

ROUND

1

3

CYLINDRICAL

100

SILICON

20 V

BOTTOM

O-PBCY-W3

Not Qualified

2SD1583-Z-E2

Renesas Electronics

NPN

SINGLE

YES

270 MHz

2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

500

SILICON

20 V

TIN LEAD

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

e0

2SD1489DRR

Renesas Electronics

NPN

SINGLE

NO

80 MHz

2 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

250

SILICON

16 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

2SD1614XM-AZ

Renesas Electronics

NPN

SINGLE

YES

200 MHz

2 W

2 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

135

150 Cel

SILICON

20 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SD1489CRR

Renesas Electronics

NPN

SINGLE

NO

80 MHz

2 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

160

SILICON

16 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

2SB1520GSTR

Renesas Electronics

PNP

SINGLE

YES

2 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

120

SILICON

80 V

SINGLE

R-PSSO-F3

Not Qualified

2SA1412-ZK-E1

Renesas Electronics

PNP

SINGLE

YES

40 MHz

2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

60

150 Cel

SILICON

400 V

500 ns

2700 ns

TIN LEAD

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

e0

2SD1583-ZK-E2

Renesas Electronics

NPN

SINGLE

YES

270 MHz

2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

1600

SILICON

20 V

TIN LEAD

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

e0

2SB738CTZ

Renesas Electronics

PNP

SINGLE

NO

150 MHz

2 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

160

SILICON

16 V

BOTTOM

O-PBCY-T3

Not Qualified

2SB739BTZ

Renesas Electronics

PNP

SINGLE

NO

150 MHz

2 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

100

SILICON

20 V

BOTTOM

O-PBCY-T3

Not Qualified

2SB1068-AZ

Renesas Electronics

PNP

SINGLE

NO

180 MHz

2 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

100

SILICON

16 V

TIN BISMUTH

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e6

10

260

2SA1412-ZL-E1

Renesas Electronics

PNP

SINGLE

YES

40 MHz

2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

40

150 Cel

SILICON

400 V

500 ns

2700 ns

TIN LEAD

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

e0

2SB739RF

Renesas Electronics

PNP

SINGLE

NO

2 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

ROUND

1

3

CYLINDRICAL

100

SILICON

20 V

BOTTOM

O-PBCY-W3

Not Qualified

2SD1033K-E2

Renesas Electronics

NPN

SINGLE

YES

10 MHz

2 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

100

SILICON

150 V

TIN LEAD

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

e0

2SA1626

Renesas Electronics

PNP

SINGLE

NO

40 MHz

1 W

2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

40

150 Cel

SILICON

400 V

500 ns

2700 ns

SINGLE

R-PSIP-T3

1

Not Qualified

2SD1583-Z-E1

Renesas Electronics

NPN

SINGLE

YES

270 MHz

2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

500

SILICON

20 V

TIN LEAD

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

e0

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