15 W Small Signal Bipolar Junction Transistors (BJT) 102

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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

2N4300

Texas Instruments

NPN

SINGLE

NO

30 MHz

15 W

2 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

15

175 Cel

SILICON

80 V

BOTTOM

O-MBCY-W3

COLLECTOR

Not Qualified

TO-5

NOT SPECIFIED

NOT SPECIFIED

2SD1802T-TL-E

Onsemi

NPN

SINGLE

YES

15 W

3 A

1

Other Transistors

200

150 Cel

TIN BISMUTH

1

e6

30

260

2SB1202T-TL-E

Onsemi

PNP

SINGLE

YES

15 W

3 A

1

Other Transistors

200

150 Cel

TIN BISMUTH

1

e6

30

260

2SB1202S-TL-E

Onsemi

PNP

SINGLE

YES

15 W

3 A

1

Other Transistors

140

150 Cel

TIN BISMUTH

1

e6

30

260

2SB1184TLQ

ROHM

PNP

SINGLE

YES

70 MHz

15 W

3 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

120

150 Cel

SILICON

50 V

Tin/Copper (Sn98Cu2)

SINGLE

R-PSSO-G2

1

Not Qualified

e2

10

260

2SA2142(TE16L1,NQ)

Toshiba

PNP

SINGLE

YES

35 MHz

15 W

.5 A

PLASTIC/EPOXY

SWITCHING

1 V

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

1 W

100

150 Cel

SILICON

600 V

SINGLE

R-PSSO-G2

COLLECTOR

2SA2142(TE16L1_NQ)

Toshiba

PNP

SINGLE

YES

35 MHz

15 W

.5 A

PLASTIC/EPOXY

SWITCHING

1 V

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

1 W

100

150 Cel

SILICON

600 V

SINGLE

R-PSSO-G2

COLLECTOR

2SD1760TLQ

ROHM

NPN

SINGLE

YES

90 MHz

15 W

3 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

120

150 Cel

SILICON

50 V

Tin/Copper (Sn/Cu)

SINGLE

R-PSSO-G2

Not Qualified

e2

10

260

2SD2318TLU

ROHM

NPN

SINGLE

YES

50 MHz

15 W

3 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

560

150 Cel

SILICON

60 V

Tin/Copper (Sn/Cu)

SINGLE

R-PSSO-G2

Not Qualified

e2

10

260

2N2669

Texas Instruments

PNP

SINGLE

NO

15 W

3 A

METAL

SWITCHING

WIRE

UNSPECIFIED

1

3

POST/STUD MOUNT

Other Transistors

25

100 Cel

GERMANIUM

40 V

UPPER

X-MUPM-W3

COLLECTOR

Not Qualified

2N2663

Texas Instruments

PNP

SINGLE

NO

15 W

3 A

METAL

SWITCHING

WIRE

UNSPECIFIED

1

3

POST/STUD MOUNT

Other Transistors

15

100 Cel

GERMANIUM

40 V

UPPER

X-MUPM-W3

COLLECTOR

Not Qualified

2N2662

Texas Instruments

PNP

SINGLE

NO

15 W

3 A

METAL

SWITCHING

WIRE

UNSPECIFIED

1

3

POST/STUD MOUNT

Other Transistors

15

100 Cel

GERMANIUM

30 V

UPPER

X-MUPM-W3

COLLECTOR

Not Qualified

2N2661

Texas Instruments

PNP

SINGLE

NO

15 W

3 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

15

100 Cel

GERMANIUM

50 V

BOTTOM

O-MBCY-W3

COLLECTOR

Not Qualified

TO-5

NOT SPECIFIED

NOT SPECIFIED

2N2667

Texas Instruments

PNP

SINGLE

NO

15 W

3 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

25

100 Cel

GERMANIUM

50 V

BOTTOM

O-MBCY-W3

COLLECTOR

Not Qualified

TO-5

NOT SPECIFIED

NOT SPECIFIED

2N2668

Texas Instruments

PNP

SINGLE

NO

.3 MHz

15 W

3 A

METAL

SWITCHING

WIRE

UNSPECIFIED

1

3

POST/STUD MOUNT

Other Transistors

25

100 Cel

GERMANIUM

30 V

UPPER

X-MUPM-W3

COLLECTOR

Not Qualified

2N2666

Texas Instruments

PNP

SINGLE

NO

15 W

3 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

25

100 Cel

GERMANIUM

40 V

BOTTOM

O-MBCY-W3

COLLECTOR

Not Qualified

TO-5

NOT SPECIFIED

NOT SPECIFIED

2N2664

Texas Instruments

PNP

SINGLE

NO

15 W

3 A

METAL

SWITCHING

WIRE

UNSPECIFIED

1

3

POST/STUD MOUNT

Other Transistors

15

100 Cel

GERMANIUM

50 V

UPPER

X-MUPM-W3

COLLECTOR

Not Qualified

2N2670

Texas Instruments

PNP

SINGLE

NO

.3 MHz

15 W

3 A

METAL

SWITCHING

WIRE

UNSPECIFIED

1

3

POST/STUD MOUNT

Other Transistors

25

100 Cel

GERMANIUM

50 V

UPPER

X-MUPM-W3

COLLECTOR

Not Qualified

2N2659

Texas Instruments

PNP

SINGLE

NO

15 W

3 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

15

100 Cel

GERMANIUM

30 V

BOTTOM

O-MBCY-W3

COLLECTOR

Not Qualified

TO-5

NOT SPECIFIED

NOT SPECIFIED

2N2660

Texas Instruments

PNP

SINGLE

NO

15 W

3 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

15

100 Cel

GERMANIUM

40 V

BOTTOM

O-MBCY-W3

COLLECTOR

Not Qualified

TO-5

NOT SPECIFIED

NOT SPECIFIED

2N2665

Texas Instruments

PNP

SINGLE

NO

15 W

3 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

25

100 Cel

GERMANIUM

30 V

BOTTOM

O-MBCY-W3

COLLECTOR

Not Qualified

TO-5

NOT SPECIFIED

NOT SPECIFIED

SFT1202-TL-E

Onsemi

NPN

SINGLE

YES

140 MHz

15 W

2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

200

150 Cel

SILICON

150 V

TIN BISMUTH

SINGLE

R-PSSO-G2

1

COLLECTOR

TO-252

e6

30

260

SFT1202-E

Onsemi

NPN

SINGLE

NO

140 MHz

15 W

2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

200

150 Cel

SILICON

150 V

Tin/Bismuth (Sn/Bi)

SINGLE

R-PSIP-T3

COLLECTOR

TO-251

e6

2SB1202S-E

Onsemi

PNP

SINGLE

NO

15 W

3 A

1

Other Transistors

140

150 Cel

TIN BISMUTH

e6

2SD1805F-E

Onsemi

NPN

SINGLE

NO

15 W

5 A

1

Other Transistors

160

150 Cel

Tin/Bismuth (Sn/Bi)

e6

2SA1552R

Onsemi

PNP

SINGLE

NO

120 MHz

15 W

1.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

100

150 Cel

SILICON

160 V

SINGLE

R-PSIP-T3

COLLECTOR

2SC4027R

Onsemi

NPN

SINGLE

NO

120 MHz

15 W

1.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

100

150 Cel

SILICON

160 V

SINGLE

R-PSIP-T3

1

COLLECTOR

2SA1552T

Onsemi

PNP

SINGLE

NO

120 MHz

15 W

1.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

200

150 Cel

SILICON

160 V

SINGLE

R-PSIP-T3

COLLECTOR

2SA1552S

Onsemi

PNP

SINGLE

NO

120 MHz

15 W

1.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

140

150 Cel

SILICON

160 V

SINGLE

R-PSIP-T3

COLLECTOR

2SA2044TP

Onsemi

PNP

SINGLE

NO

290 MHz

15 W

9 A

UNSPECIFIED

SWITCHING

.34 V

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

1 W

200

150 Cel

52 pF

SILICON

30 V

SINGLE

R-XSFM-T3

COLLECTOR

2SC4027T

Onsemi

NPN

SINGLE

NO

120 MHz

15 W

1.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

200

150 Cel

SILICON

160 V

SINGLE

R-PSIP-T3

1

COLLECTOR

2SD1802T-E

Onsemi

NPN

SINGLE

NO

15 W

3 A

1

Other Transistors

200

150 Cel

TIN BISMUTH

e6

2SC4027S

Onsemi

NPN

SINGLE

NO

120 MHz

15 W

1.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

140

150 Cel

SILICON

160 V

SINGLE

R-PSIP-T3

1

COLLECTOR

2SA1552

Onsemi

PNP

SINGLE

NO

120 MHz

15 W

1.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

100

150 Cel

SILICON

160 V

SINGLE

R-PSIP-T3

COLLECTOR

2SB1202T-E

Onsemi

PNP

SINGLE

NO

15 W

3 A

1

Other Transistors

200

150 Cel

TIN BISMUTH

e6

2SA2044TP-FA

Onsemi

PNP

SINGLE

YES

290 MHz

15 W

9 A

PLASTIC/EPOXY

SWITCHING

.34 V

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

1 W

200

150 Cel

52 pF

SILICON

30 V

SINGLE

R-PSSO-G2

COLLECTOR

2SD1802S-E

Onsemi

NPN

SINGLE

NO

15 W

3 A

1

Other Transistors

140

150 Cel

TIN BISMUTH

e6

2SD1805F-TL-E

Onsemi

NPN

SINGLE

YES

15 W

5 A

1

Other Transistors

160

150 Cel

Tin/Bismuth (Sn/Bi)

1

e6

30

260

2SD1805G-E

Onsemi

NPN

SINGLE

NO

15 W

5 A

1

Other Transistors

280

150 Cel

Tin/Bismuth (Sn/Bi)

e6

2SC4027

Onsemi

NPN

SINGLE

NO

120 MHz

15 W

1.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

100

150 Cel

SILICON

160 V

SINGLE

R-PSIP-T3

COLLECTOR

2SD1805G-TL-E

Onsemi

NPN

SINGLE

YES

15 W

5 A

1

Other Transistors

280

150 Cel

TIN BISMUTH

1

e6

2SD1802S-TL-E

Onsemi

NPN

SINGLE

YES

15 W

3 A

1

Other Transistors

140

150 Cel

TIN BISMUTH

1

e6

30

260

2SC5548

Toshiba

NPN

SINGLE

YES

15 W

2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

60

150 Cel

SILICON

370 V

3300 ns

SINGLE

R-PSSO-G2

COLLECTOR

2SC5548A(2-7B2A)

Toshiba

NPN

SINGLE

YES

15 W

2 A

PLASTIC/EPOXY

SWITCHING

1 V

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

1 W

40

150 Cel

SILICON

400 V

3300 ns

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

2SC5548A(2-7J1A)

Toshiba

NPN

SINGLE

YES

15 W

2 A

PLASTIC/EPOXY

SWITCHING

1 V

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

1 W

40

150 Cel

SILICON

400 V

3300 ns

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SC5548A(2-7B1A)

Toshiba

NPN

SINGLE

YES

15 W

2 A

PLASTIC/EPOXY

SWITCHING

1 V

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

1 W

40

150 Cel

SILICON

400 V

3300 ns

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SA2142

Toshiba

PNP

SINGLE

YES

35 MHz

15 W

.5 A

PLASTIC/EPOXY

SWITCHING

1 V

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

1 W

100

150 Cel

SILICON

600 V

TIN LEAD

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

e0

2SA2034

Toshiba

PNP

SINGLE

YES

15 W

2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

80

150 Cel

SILICON

400 V

2800 ns

Tin/Lead (Sn/Pb)

SINGLE

R-PSSO-G3

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