NXP Semiconductors 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

BF486

NXP Semiconductors

PNP

SINGLE

NO

70 MHz

.05 A

PLASTIC/EPOXY

SWITCHING

.5 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

20

150 Cel

4 pF

SILICON

300 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

BF240,112

NXP Semiconductors

NPN

SINGLE

NO

150 MHz

.35 W

.025 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

67

150 Cel

SILICON

40 V

MATTE TIN

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e3

BF483AMO

NXP Semiconductors

NPN

SINGLE

NO

70 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

50

SILICON

250 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

934028610115

NXP Semiconductors

PNP

SINGLE

YES

100 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

85

SILICON

50 V

TIN

DUAL

R-PDSO-G3

Not Qualified

TO-236AB

e3

2PC1815GR-AMMO

NXP Semiconductors

NPN

SINGLE

NO

80 MHz

.15 A

PLASTIC/EPOXY

AMPLIFIER

.3 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

25

150 Cel

3.5 pF

SILICON

50 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

934031010185

NXP Semiconductors

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

30

SILICON

50 V

DUAL

R-PDSO-G3

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

TO-236AB

934021750115

NXP Semiconductors

PNP

SINGLE

YES

100 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

125

150 Cel

SILICON

65 V

PURE TIN

DUAL

R-PDSO-G3

1

Not Qualified

934059291115

NXP Semiconductors

PNP

SINGLE

YES

125 MHz

3 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

180

SILICON

20 V

SINGLE

R-PSSO-F3

COLLECTOR

TO-243AA

934055432115

NXP Semiconductors

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

80

SILICON

50 V

PURE TIN

DUAL

R-PDSO-G6

1

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

BSR32-TAPE-7

NXP Semiconductors

PNP

SINGLE

YES

100 MHz

1 A

PLASTIC/EPOXY

SWITCHING

.5 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

30

150 Cel

20 pF

SILICON

80 V

500 ns

650 ns

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

PEMB9

NXP Semiconductors

PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

.2 W

.1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

6

SMALL OUTLINE

BIP General Purpose Small Signal

100

150 Cel

SILICON

50 V

Tin (Sn)

DUAL

R-PDSO-F6

1

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 4.7

e3

30

260

PXTA14-T

NXP Semiconductors

NPN

DARLINGTON

YES

125 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

1.5 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

20000

150 Cel

SILICON

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

TO-243AA

MPSA27-T/R

NXP Semiconductors

NPN

DARLINGTON

NO

220 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

1.5 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

10000

150 Cel

SILICON

60 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

BCF32T/R

NXP Semiconductors

NPN

SINGLE

YES

300 MHz

.1 A

PLASTIC/EPOXY

.25 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

200

150 Cel

SILICON

32 V

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

MPSA55AMO

NXP Semiconductors

PNP

SINGLE

NO

50 MHz

.625 W

.5 A

PLASTIC/EPOXY

.25 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

50

150 Cel

SILICON

60 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

934042280115

NXP Semiconductors

NPN

SINGLE

YES

50 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

40

SILICON

300 V

TIN

DUAL

R-PDSO-G3

Not Qualified

e3

933589570215

NXP Semiconductors

NPN

SINGLE

YES

100 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

110

150 Cel

SILICON

45 V

TIN

DUAL

R-PDSO-G3

1

Not Qualified

TO-236AB

e3

PN3440

NXP Semiconductors

NPN

SINGLE

NO

70 MHz

.625 W

.1 A

PLASTIC/EPOXY

SWITCHING

.5 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

40

150 Cel

2 pF

SILICON

250 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

933259250112

NXP Semiconductors

PNP

SINGLE

NO

40 MHz

1 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

85

SILICON

20 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

NOT SPECIFIED

NOT SPECIFIED

934042530165

NXP Semiconductors

NPN AND PNP

SEPARATE, 2 ELEMENTS

YES

100 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

200

SILICON

45 V

PURE TIN

DUAL

R-PDSO-G6

1

Not Qualified

PUMB17

NXP Semiconductors

PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

BIP General Purpose Small Signal

60

150 Cel

SILICON

50 V

Tin (Sn)

DUAL

R-PDSO-G6

1

Not Qualified

BUILT IN BIAS RESISTOR RATIO IS 0.47

e3

30

260

PXTA93-TAPE-7

NXP Semiconductors

PNP

SINGLE

YES

50 MHz

.5 A

PLASTIC/EPOXY

.5 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

25

150 Cel

8 pF

SILICON

200 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

2N3904-T/R

NXP Semiconductors

NPN

SINGLE

NO

300 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

.3 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

30

150 Cel

4 pF

SILICON

40 V

65 ns

240 ns

TIN

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e3

934057169315

NXP Semiconductors

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

.1 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

RECTANGULAR

1

3

CHIP CARRIER

80

150 Cel

SILICON

50 V

TIN

BOTTOM

R-PBCC-N3

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR RATIO 1

e3

BST39TRL13

NXP Semiconductors

NPN

SINGLE

YES

15 MHz

1 A

PLASTIC/EPOXY

.5 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

40

SILICON

350 V

SINGLE

R-PSSO-F3

Not Qualified

PBLS2022D/T1

NXP Semiconductors

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

30

150 Cel

SILICON

50 V

TIN

DUAL

R-PDSO-G6

1

Not Qualified

BUILT IN BIAS RESISTOR RATIO IS 1

e3

933932320215

NXP Semiconductors

NPN

DARLINGTON

YES

220 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

10000

SILICON

60 V

TIN

DUAL

R-PDSO-G3

1

Not Qualified

TO-236AB

e3

934055444165

NXP Semiconductors

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

80

SILICON

50 V

TIN

DUAL

R-PDSO-G6

Not Qualified

BUILT IN BIAS RESISTANCE RATIO IS 21.36

e3

934055126115

NXP Semiconductors

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

.1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

80

SILICON

50 V

TIN

DUAL

R-PDSO-F3

Not Qualified

BUILT IN BIAS RESISTOR RATIO IS 2.1

e3

BC875

NXP Semiconductors

NPN

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

NO

200 MHz

.6 W

1 A

PLASTIC/EPOXY

SWITCHING

1.8 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

2000

150 Cel

SILICON

45 V

TIN

BOTTOM

O-PBCY-T3

Not Qualified

BUILT-IN BIAS RESISTOR

TO-92

e3

BC548B-T/R

NXP Semiconductors

NPN

SINGLE

NO

100 MHz

.625 W

.1 A

PLASTIC/EPOXY

SWITCHING

.6 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

200

150 Cel

SILICON

30 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

934057538115

NXP Semiconductors

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

30

SILICON

50 V

TIN

DUAL

R-PDSO-G3

Not Qualified

BUILT IN BIAS RESISTANCE RATIO IS 1

e3

933589790185

NXP Semiconductors

PNP

SINGLE

YES

100 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

220

SILICON

30 V

DUAL

R-PDSO-G3

Not Qualified

TO-236AB

NOT SPECIFIED

NOT SPECIFIED

BSR20ATRL13

NXP Semiconductors

PNP

SINGLE

YES

100 MHz

.6 A

PLASTIC/EPOXY

.5 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

60

SILICON

150 V

DUAL

R-PDSO-G3

Not Qualified

934062763215

NXP Semiconductors

NPN

SINGLE

YES

175 MHz

3.8 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

300

SILICON

60 V

DUAL

R-PDSO-G3

TO-236AB

934067117215

NXP Semiconductors

NPN

SINGLE

YES

100 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

420

SILICON

45 V

DUAL

R-PDSO-G3

LOW NOISE

TO-236AB

BF485-AMMO

NXP Semiconductors

NPN

SINGLE

NO

70 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

20

150 Cel

1.4 pF

SILICON

300 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

933483650215

NXP Semiconductors

NPN

SINGLE

YES

250 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

50

SILICON

45 V

150 ns

800 ns

TIN

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

TO-236AB

e3

934063168115

NXP Semiconductors

NPN

SINGLE

YES

100 MHz

.15 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

180

SILICON

50 V

DUAL

R-PDSO-G3

PMSS3906

NXP Semiconductors

PNP

SINGLE

YES

150 MHz

.2 W

.1 A

PLASTIC/EPOXY

SWITCHING

.4 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

100

150 Cel

4.5 pF

SILICON

40 V

100 ns

700 ns

Tin (Sn)

DUAL

R-PDSO-G3

1

Not Qualified

e3

30

260

BCF70

NXP Semiconductors

PNP

SINGLE

YES

150 MHz

.1 A

PLASTIC/EPOXY

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

215

150 Cel

SILICON

45 V

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

BSV16-10

NXP Semiconductors

PNP

SINGLE

NO

50 MHz

1 A

METAL

SWITCHING

1 V

WIRE

ROUND

1

3

CYLINDRICAL

5 W

25

200 Cel

30 pF

SILICON

60 V

500 ns

650 ns

BOTTOM

O-MBCY-W3

COLLECTOR

Not Qualified

TO-39

PBLS6005D,115

NXP Semiconductors

PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

185 MHz

.6 W

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

Other Transistors

100

150 Cel

SILICON

50 V

TIN

DUAL

R-PDSO-G6

1

Not Qualified

BUILT IN BIAS RESISTOR RATIO 1

e3

30

260

934057906115

NXP Semiconductors

NPN AND PNP

SEPARATE, 2 ELEMENTS

YES

100 MHz

.15 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

120

SILICON

50 V

DUAL

R-PDSO-G6

2N930(TAPE-REEL)

NXP Semiconductors

SINGLE

NO

METAL

AMPLIFIER

WIRE

ROUND

1

3

CYLINDRICAL

175 Cel

SILICON

BOTTOM

O-MBCY-W3

COLLECTOR

Not Qualified

TO-18

933821790215

NXP Semiconductors

NPN

SINGLE

YES

300 MHz

.6 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

40

SILICON

40 V

35 ns

250 ns

TIN

DUAL

R-PDSO-G3

1

Not Qualified

HIGH CURRENT DRIVER

TO-236AB

e3

934054698235

NXP Semiconductors

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

100

SILICON

50 V

DUAL

R-PDSO-G3

BUILT IN BIAS RESISTANCE RATIO IS 21

TO-236AB

934067119215

NXP Semiconductors

PNP

SINGLE

YES

100 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

220

SILICON

30 V

DUAL

R-PDSO-G3

LOW NOISE

TO-236AB

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