20 W Small Signal Bipolar Junction Transistors (BJT) 158

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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

2SD1815T-TL-E

Onsemi

NPN

SINGLE

YES

20 W

3 A

1

Other Transistors

200

150 Cel

TIN BISMUTH

1

e6

30

260

2SB906-Y(TE16L1,NQ)

Toshiba

PNP

SINGLE

YES

9 MHz

20 W

3 A

PLASTIC/EPOXY

AMPLIFIER

1.7 V

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

1 W

100

150 Cel

SILICON

60 V

SINGLE

R-PSSO-G2

COLLECTOR

2SB906-Y(TE16L1,NQ

Toshiba

PNP

SINGLE

YES

9 MHz

20 W

3 A

PLASTIC/EPOXY

AMPLIFIER

1.7 V

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

1 W

100

150 Cel

SILICON

60 V

SINGLE

R-PSSO-G2

COLLECTOR

2N2553

Texas Instruments

PNP

SINGLE

NO

20 W

3 A

METAL

SWITCHING

WIRE

UNSPECIFIED

1

3

POST/STUD MOUNT

Other Transistors

20

100 Cel

GERMANIUM

40 V

UPPER

X-MUPM-W3

COLLECTOR

Not Qualified

2N1041

Texas Instruments

PNP

SINGLE

NO

20 W

3 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

20

100 Cel

GERMANIUM

60 V

BOTTOM

O-MBCY-W3

COLLECTOR

Not Qualified

TO-5

NOT SPECIFIED

NOT SPECIFIED

2N2563

Texas Instruments

PNP

SINGLE

NO

.125 MHz

20 W

3.5 A

METAL

SWITCHING

WIRE

UNSPECIFIED

1

3

POST/STUD MOUNT

Other Transistors

20

100 Cel

GERMANIUM

60 V

UPPER

X-MUPM-W3

COLLECTOR

Not Qualified

2N2562

Texas Instruments

PNP

SINGLE

NO

.125 MHz

20 W

3.5 A

METAL

SWITCHING

WIRE

UNSPECIFIED

1

3

POST/STUD MOUNT

Other Transistors

20

100 Cel

GERMANIUM

50 V

UPPER

X-MUPM-W3

COLLECTOR

Not Qualified

2N2565

Texas Instruments

PNP

SINGLE

NO

.25 MHz

20 W

3.5 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

20

100 Cel

GERMANIUM

40 V

BOTTOM

O-MBCY-W3

COLLECTOR

Not Qualified

TO-5

NOT SPECIFIED

NOT SPECIFIED

2N1038

Texas Instruments

PNP

SINGLE

NO

20 W

3 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

20

100 Cel

GERMANIUM

30 V

BOTTOM

O-MBCY-W3

COLLECTOR

Not Qualified

TO-5

NOT SPECIFIED

NOT SPECIFIED

2N2552

Texas Instruments

PNP

SINGLE

NO

20 W

3 A

METAL

SWITCHING

WIRE

UNSPECIFIED

1

3

POST/STUD MOUNT

Other Transistors

20

100 Cel

GERMANIUM

30 V

UPPER

X-MUPM-W3

COLLECTOR

Not Qualified

2N2566

Texas Instruments

PNP

SINGLE

NO

.25 MHz

20 W

3.5 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

20

100 Cel

GERMANIUM

50 V

BOTTOM

O-MBCY-W3

COLLECTOR

Not Qualified

TO-5

NOT SPECIFIED

NOT SPECIFIED

2N2561

Texas Instruments

PNP

SINGLE

NO

.25 MHz

20 W

3.5 A

METAL

SWITCHING

WIRE

UNSPECIFIED

1

3

POST/STUD MOUNT

Other Transistors

20

100 Cel

GERMANIUM

40 V

UPPER

X-MUPM-W3

COLLECTOR

Not Qualified

2N1040

Texas Instruments

PNP

SINGLE

NO

20 W

3 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

20

100 Cel

GERMANIUM

50 V

BOTTOM

O-MBCY-W3

COLLECTOR

Not Qualified

TO-5

NOT SPECIFIED

NOT SPECIFIED

2N2554

Texas Instruments

PNP

SINGLE

NO

20 W

3 A

METAL

SWITCHING

WIRE

UNSPECIFIED

1

3

POST/STUD MOUNT

Other Transistors

20

100 Cel

GERMANIUM

50 V

UPPER

X-MUPM-W3

COLLECTOR

Not Qualified

2N2567

Texas Instruments

PNP

SINGLE

NO

.25 MHz

20 W

3.5 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

20

100 Cel

GERMANIUM

60 V

BOTTOM

O-MBCY-W3

COLLECTOR

Not Qualified

TO-5

NOT SPECIFIED

NOT SPECIFIED

2N1039

Texas Instruments

PNP

SINGLE

NO

20 W

3 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

20

100 Cel

GERMANIUM

40 V

BOTTOM

O-MBCY-W3

COLLECTOR

Not Qualified

TO-5

NOT SPECIFIED

NOT SPECIFIED

2N2555

Texas Instruments

PNP

SINGLE

NO

2200 MHz

20 W

3 A

METAL

SWITCHING

WIRE

UNSPECIFIED

1

3

POST/STUD MOUNT

Other Transistors

20

100 Cel

GERMANIUM

60 V

UPPER

X-MUPM-W3

COLLECTOR

Not Qualified

2N2560

Texas Instruments

PNP

SINGLE

NO

.25 MHz

20 W

3.5 A

METAL

SWITCHING

WIRE

UNSPECIFIED

1

3

POST/STUD MOUNT

Other Transistors

20

100 Cel

GERMANIUM

30 V

UPPER

X-MUPM-W3

COLLECTOR

Not Qualified

2N2564

Texas Instruments

PNP

SINGLE

NO

.25 MHz

20 W

3.5 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

20

100 Cel

GERMANIUM

30 V

BOTTOM

O-MBCY-W3

COLLECTOR

Not Qualified

TO-5

NOT SPECIFIED

NOT SPECIFIED

2SB1204T-TL-E

Onsemi

PNP

SINGLE

YES

20 W

8 A

1

Other Transistors

200

150 Cel

TIN BISMUTH

1

e6

30

260

2SD1815S-TL-E

Onsemi

NPN

SINGLE

YES

20 W

3 A

1

Other Transistors

140

150 Cel

Tin/Bismuth (Sn/Bi)

1

e6

30

260

2SD1816QTP

Onsemi

NPN

SINGLE

NO

20 W

4 A

1

Other Transistors

70

150 Cel

2SB1215T-TL-H

Onsemi

PNP

SINGLE

YES

20 W

3 A

1

Other Transistors

200

150 Cel

TIN BISMUTH

1

e6

2SB1215S-TL-H

Onsemi

PNP

SINGLE

YES

20 W

3 A

1

Other Transistors

140

150 Cel

TIN BISMUTH

1

e6

2SB1204S-TL-E

Onsemi

PNP

SINGLE

YES

20 W

8 A

1

Other Transistors

140

150 Cel

TIN BISMUTH

1

e6

30

260

2SB1216T-TL-H

Onsemi

PNP

SINGLE

YES

130 MHz

20 W

4 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

200

150 Cel

SILICON

100 V

TIN BISMUTH

SINGLE

R-PSSO-G2

1

COLLECTOR

TO-252

e6

2SB1215T-TL-E

Onsemi

PNP

SINGLE

YES

20 W

3 A

1

Other Transistors

200

150 Cel

TIN BISMUTH

1

e6

2SD1816STP-FA

Onsemi

NPN

SINGLE

YES

20 W

4 A

1

Other Transistors

140

150 Cel

2SB1204R

Onsemi

PNP

SINGLE

NO

130 MHz

20 W

8 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

100

150 Cel

SILICON

50 V

SINGLE

R-PSIP-T3

COLLECTOR

2SB1204

Onsemi

PNP

SINGLE

NO

130 MHz

20 W

8 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

35

150 Cel

SILICON

50 V

SINGLE

R-PSIP-T3

COLLECTOR

2SD1804S

Onsemi

NPN

SINGLE

NO

180 MHz

20 W

8 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

140

150 Cel

SILICON

50 V

SINGLE

R-PSIP-T3

1

COLLECTOR

2SB1216T-TL-E

Onsemi

PNP

SINGLE

YES

130 MHz

20 W

4 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

200

150 Cel

SILICON

100 V

TIN BISMUTH

SINGLE

R-PSSO-G2

1

COLLECTOR

TO-252

e6

2SD1804

Onsemi

NPN

SINGLE

NO

180 MHz

20 W

8 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

35

150 Cel

SILICON

50 V

SINGLE

R-PSIP-T3

COLLECTOR

2SB1215S-E

Onsemi

PNP

SINGLE

NO

20 W

3 A

1

Other Transistors

140

150 Cel

Tin/Bismuth (Sn/Bi)

e6

NOT SPECIFIED

NOT SPECIFIED

2SD1815T-E

Onsemi

NPN

SINGLE

NO

20 W

3 A

1

Other Transistors

200

150 Cel

TIN BISMUTH

e6

2SD1803Q

Onsemi

NPN

SINGLE

NO

180 MHz

20 W

5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

70

150 Cel

SILICON

50 V

SINGLE

R-PSIP-T3

COLLECTOR

2SD1815T-H

Onsemi

NPN

SINGLE

NO

20 W

3 A

1

Other Transistors

200

150 Cel

TIN BISMUTH

e6

2SB1216RTP

Onsemi

PNP

SINGLE

NO

20 W

4 A

1

Other Transistors

100

150 Cel

2SB1216S-E

Onsemi

PNP

SINGLE

NO

130 MHz

20 W

4 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

140

150 Cel

SILICON

100 V

TIN BISMUTH

SINGLE

R-PSIP-T3

COLLECTOR

TO-251

e6

2SD1803S

Onsemi

NPN

SINGLE

NO

180 MHz

20 W

5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

140

150 Cel

SILICON

50 V

SINGLE

R-PSIP-T3

COLLECTOR

2SB1216QTP-FA

Onsemi

PNP

SINGLE

YES

20 W

4 A

1

Other Transistors

70

150 Cel

2SD1804Q

Onsemi

NPN

SINGLE

NO

180 MHz

20 W

8 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

70

150 Cel

SILICON

50 V

SINGLE

R-PSIP-T3

1

COLLECTOR

2SD1816T-H

Onsemi

NPN

SINGLE

NO

180 MHz

20 W

4 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

200

150 Cel

SILICON

100 V

TIN BISMUTH

SINGLE

R-PSIP-T3

COLLECTOR

TO-251

e6

2SB1204Q

Onsemi

PNP

SINGLE

NO

130 MHz

20 W

8 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

70

150 Cel

SILICON

50 V

SINGLE

R-PSIP-T3

COLLECTOR

2SD1815S-TL-H

Onsemi

NPN

SINGLE

YES

20 W

3 A

1

Other Transistors

140

150 Cel

TIN BISMUTH

1

e6

30

260

2SB1203T-E

Onsemi

PNP

SINGLE

NO

130 MHz

20 W

5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

200

150 Cel

SILICON

50 V

TIN BISMUTH

SINGLE

R-PSIP-T3

COLLECTOR

TO-251

e6

2SB1215T-H

Onsemi

PNP

SINGLE

NO

20 W

3 A

1

Other Transistors

200

150 Cel

TIN BISMUTH

e6

2SD1816RTP-FA

Onsemi

NPN

SINGLE

YES

20 W

4 A

1

Other Transistors

100

150 Cel

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