SINGLE Small Signal Bipolar Junction Transistors (BJT) 2,400+

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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

2N5088TA

Onsemi

NPN

SINGLE

NO

50 MHz

.35 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

300

150 Cel

SILICON

30 V

Tin (Sn)

BOTTOM

O-PBCY-T3

Not Qualified

LOW NOISE

TO-92

e3

2N5089TFR

Fairchild Semiconductor

NPN

SINGLE

NO

50 MHz

.35 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

450

150 Cel

SILICON

25 V

MATTE TIN

BOTTOM

O-PBCY-T3

Not Qualified

LOW NOISE

TO-92

e3

2PA1774R,115

NXP Semiconductors

PNP

SINGLE

YES

100 MHz

.15 W

.15 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

180

150 Cel

SILICON

50 V

TIN

DUAL

R-PDSO-G3

1

Not Qualified

e3

30

260

2PC1815GR

NXP Semiconductors

NPN

SINGLE

NO

80 MHz

.5 W

.15 A

PLASTIC/EPOXY

SWITCHING

.3 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

200

150 Cel

3.5 pF

SILICON

50 V

MATTE TIN

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e3

2PD601BSL,215

Nexperia

NPN

SINGLE

YES

250 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

290

SILICON

50 V

TIN

DUAL

R-PDSO-G3

1

TO-236AB

e3

30

260

AEC-Q101

2SA1587

Toshiba

PNP

SINGLE

YES

100 MHz

.1 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

.1 W

200

125 Cel

SILICON

120 V

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

NOT SPECIFIED

NOT SPECIFIED

2SA1587-BL,LF

Toshiba

PNP

SINGLE

YES

100 MHz

.1 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

.1 W

350

125 Cel

SILICON

120 V

DUAL

R-PDSO-G3

LOW NOISE

2SA1587-BL,LF(B

Toshiba

PNP

SINGLE

YES

100 MHz

.1 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

.1 W

350

125 Cel

SILICON

120 V

DUAL

R-PDSO-G3

LOW NOISE

2SA1587-BL,LF(T

Toshiba

PNP

SINGLE

YES

100 MHz

.1 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

.1 W

350

125 Cel

SILICON

120 V

DUAL

R-PDSO-G3

LOW NOISE

2SA1587-GR

Toshiba

PNP

SINGLE

YES

100 MHz

.1 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

.1 W

200

125 Cel

SILICON

120 V

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

e0

2SAR542F3TR

ROHM

PNP

SINGLE

YES

240 MHz

3 A

PLASTIC/EPOXY

AMPLIFIER

NO LEAD

SQUARE

1

3

SMALL OUTLINE

200

SILICON

30 V

TIN

DUAL

S-PDSO-N3

1

COLLECTOR

e3

10

260

2SB1202T-TL-E

Onsemi

PNP

SINGLE

YES

15 W

3 A

1

Other Transistors

200

150 Cel

TIN BISMUTH

1

e6

30

260

2SC1815-YTIN/LEAD

Central Semiconductor

NPN

SINGLE

NO

80 MHz

.4 W

.15 A

PLASTIC/EPOXY

AMPLIFIER

1 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

.4 W

120

125 Cel

SILICON

50 V

-55 Cel

TIN LEAD

BOTTOM

O-PBCY-T3

TO-92

e0

2SC3279-L-AP

Micro Commercial Components

NPN

SINGLE

NO

150 MHz

2 A

PLASTIC/EPOXY

WIRE

ROUND

1

3

CYLINDRICAL

140

150 Cel

SILICON

10 V

MATTE TIN

BOTTOM

O-PBCY-W3

1

Not Qualified

TO-92

e3

10

260

2SC3279-N

Micro Commercial Components

SINGLE

NO

150 MHz

750 W

2 A

PLASTIC/EPOXY

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

300

150 Cel

SILICON

10 V

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

30

240

2SC3279-P-AP

Micro Commercial Components

NPN

SINGLE

NO

150 MHz

2 A

PLASTIC/EPOXY

WIRE

ROUND

1

3

CYLINDRICAL

420

150 Cel

SILICON

10 V

MATTE TIN

BOTTOM

O-PBCY-W3

1

Not Qualified

TO-92

e3

10

260

2SC3279N

Bytesonic Electronics

NPN

SINGLE

NO

150 MHz

.75 W

2 A

PLASTIC/EPOXY

AMPLIFIER

.82 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

.75 W

300

150 Cel

27 pF

SILICON

10 V

-55 Cel

BOTTOM

O-PBCY-T3

TO-92

2SC3554-T1-AZ

Renesas Electronics

NPN

SINGLE

YES

50 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

60

SILICON

300 V

SINGLE

R-PSSO-F3

COLLECTOR

NOT SPECIFIED

NOT SPECIFIED

2SC4081T106Q

ROHM

NPN

SINGLE

YES

180 MHz

.2 W

.15 A

PLASTIC/EPOXY

AMPLIFIER

.4 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

120

150 Cel

3.5 pF

SILICON

50 V

Tin/Silver/Copper (Sn/Ag/Cu)

DUAL

R-PDSO-G3

1

Not Qualified

e1

10

260

2SC4081U3T106

ROHM

NPN

SINGLE

YES

180 MHz

.2 W

.15 A

PLASTIC/EPOXY

AMPLIFIER

.4 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

120

150 Cel

3.5 pF

SILICON

50 V

DUAL

R-PDSO-G3

NOT SPECIFIED

NOT SPECIFIED

2SC5658FHAT2LQ

ROHM

NPN

SINGLE

YES

180 MHz

.15 A

PLASTIC/EPOXY

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

120

SILICON

50 V

DUAL

R-PDSO-F3

AEC-Q101

2SC5706-TL-H

Onsemi

NPN

SINGLE

YES

400 MHz

5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

200

SILICON

50 V

TIN BISMUTH

SINGLE

R-PSSO-G2

1

COLLECTOR

TO-252

e6

30

260

2SD965A

Changzhou Galaxy Century Microelectronics

NPN

SINGLE

YES

150 MHz

5 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

230

150 Cel

SILICON

30 V

DUAL

R-PDSO-F3

COLLECTOR

2SD965R

Panasonic

NPN

SINGLE

NO

150 MHz

.75 W

5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

340

150 Cel

SILICON

20 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

NOT SPECIFIED

NOT SPECIFIED

AS9013-H-HF

Comchip Technology

NPN

SINGLE

YES

150 MHz

.3 W

.5 A

PLASTIC/EPOXY

.6 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

.3 W

200

150 Cel

SILICON

25 V

DUAL

R-PDSO-G3

AEC-Q101

AS9013-J-HF

Comchip Technology

NPN

SINGLE

YES

150 MHz

.3 W

.5 A

PLASTIC/EPOXY

.6 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

.3 W

300

150 Cel

SILICON

25 V

DUAL

R-PDSO-G3

AEC-Q101

BC138

Semiconductors

NPN

SINGLE

NO

40 MHz

.8 W

1

Other Transistors

100

175 Cel

BC327-40BULK

Continental Device India

PNP

SINGLE

NO

100 MHz

.8 A

PLASTIC/EPOXY

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

250

SILICON

45 V

MATTE TIN

BOTTOM

O-PBCY-W3

1

Not Qualified

TO-92

e3

BC547C,126

NXP Semiconductors

NPN

SINGLE

NO

100 MHz

.625 W

.1 A

PLASTIC/EPOXY

SWITCHING

.6 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

420

150 Cel

SILICON

45 V

MATTE TIN

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e3

BC557BZL1

Onsemi

PNP

SINGLE

NO

320 MHz

.625 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

180

150 Cel

SILICON

45 V

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

EUROPEAN PART NUMBER

TO-92

e0

235

BC558-A

Infineon Technologies

PNP

SINGLE

NO

250 MHz

.625 W

.1 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

110

150 Cel

SILICON

BOTTOM

O-PBCY-T3

Not Qualified

BC638T&A

Continental Device India

PNP

SINGLE

NO

100 MHz

.8 W

1 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

25

150 Cel

SILICON

60 V

MATTE TIN

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e3

BC638TA

Onsemi

PNP

SINGLE

NO

100 MHz

.8 W

1 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

25

150 Cel

SILICON

60 V

MATTE TIN

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e3

BC639RL1G

Onsemi

NPN

SINGLE

NO

200 MHz

.625 W

1 A

PLASTIC/EPOXY

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

40

150 Cel

SILICON

80 V

TIN SILVER COPPER

BOTTOM

O-PBCY-T3

Not Qualified

EUROPEAN PART NUMBER

TO-226

e1

260

BC807-16E6327

Infineon Technologies

PNP

SINGLE

YES

200 MHz

.33 W

.5 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

60

150 Cel

SILICON

45 V

MATTE TIN

DUAL

R-PDSO-G3

1

Not Qualified

e3

260

BC807-25W-QF

Nexperia

PNP

SINGLE

YES

80 MHz

.29 W

.5 A

PLASTIC/EPOXY

SWITCHING

.7 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

160

150 Cel

5 pF

SILICON

45 V

-65 Cel

DUAL

R-PDSO-G3

AEC-Q101; IEC-60134

BC807-25W-QX

Nexperia

PNP

SINGLE

YES

80 MHz

.29 W

.5 A

PLASTIC/EPOXY

SWITCHING

.7 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

160

150 Cel

5 pF

SILICON

45 V

-65 Cel

DUAL

R-PDSO-G3

AEC-Q101; IEC-60134

BC807-40-TP

Micro Commercial Components

PNP

SINGLE

YES

100 MHz

.3 W

.5 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

250

150 Cel

SILICON

45 V

MATTE TIN

DUAL

R-PDSO-G3

1

Not Qualified

e3

10

260

BC807-40Q-7-F

Diodes Incorporated

PNP

SINGLE

YES

100 MHz

.35 W

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

170

150 Cel

SILICON

45 V

MATTE TIN

DUAL

R-PDSO-G3

1

HIGH RELIABILITY

e3

30

260

AEC-Q101

BC807-40W-QX

Nexperia

PNP

SINGLE

YES

80 MHz

.29 W

.5 A

PLASTIC/EPOXY

SWITCHING

.7 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

250

150 Cel

5 pF

SILICON

45 V

-65 Cel

DUAL

R-PDSO-G3

AEC-Q101; IEC-60134

BC817K25E6327XT

Infineon Technologies

NPN

SINGLE

YES

170 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

160

SILICON

45 V

DUAL

R-PDSO-G3

NOT SPECIFIED

NOT SPECIFIED

AEC-Q101

BC817K40E6327XT

Infineon Technologies

NPN

SINGLE

YES

170 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

250

SILICON

45 V

DUAL

R-PDSO-G3

AEC-Q101

BC846AE6433

Infineon Technologies

NPN

SINGLE

YES

250 MHz

.33 W

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

110

150 Cel

SILICON

65 V

MATTE TIN

DUAL

R-PDSO-G3

1

Not Qualified

e3

260

BC846BW_R1_00001

Panjit International

NPN

SINGLE

100 MHz

.1 A

1

200

SILICON

65 V

NOT SPECIFIED

NOT SPECIFIED

BC847B/T3

NXP Semiconductors

NPN

SINGLE

YES

100 MHz

.25 W

.1 A

PLASTIC/EPOXY

SWITCHING

.6 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

200

150 Cel

SILICON

45 V

TIN

DUAL

R-PDSO-G3

COLLECTOR

Not Qualified

TO-236AB

e3

BC847BFZ-7B

Diodes Incorporated

NPN

SINGLE

YES

180 MHz

.1 A

PLASTIC/EPOXY

NO LEAD

SQUARE

1

3

CHIP CARRIER

200

SILICON

45 V

NICKEL PALLADIUM GOLD

BOTTOM

S-PBCC-N3

1

COLLECTOR

e4

260

BC847BWH6433XTMA1

Infineon Technologies

NPN

SINGLE

YES

250 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

200

SILICON

45 V

DUAL

R-PDSO-G3

1

LOW NOISE

BC848BWH6327XTSA1

Infineon Technologies

NPN

SINGLE

YES

250 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

200

SILICON

30 V

TIN

DUAL

R-PDSO-G3

1

LOW NOISE

e3

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