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

Reset All
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

934061917115

NXP Semiconductors

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

80

SILICON

50 V

DUAL

R-PDSO-G3

BUILT IN BIAS RESISTANCE RATIO IS 1

933082741215

NXP Semiconductors

PNP

SINGLE

YES

100 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

215

SILICON

32 V

TIN

DUAL

R-PDSO-G3

1

Not Qualified

TO-236AB

e3

934044130135

NXP Semiconductors

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

80

SILICON

50 V

DUAL

R-PDSO-G3

BUILT-IN BIAS RESISTOR RATIO 1

TO-236

934055557135

NXP Semiconductors

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

100

150 Cel

SILICON

50 V

PURE TIN

DUAL

R-PDSO-G6

1

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 4.7

BF841-T

NXP Semiconductors

NPN

SINGLE

YES

380 MHz

.025 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

36

150 Cel

SILICON

40 V

DUAL

R-PDSO-G3

Not Qualified

934055629135

NXP Semiconductors

NPN

SINGLE

YES

100 MHz

2 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

300

SILICON

50 V

SINGLE

R-PSSO-F3

COLLECTOR

TO-243AA

2PB1219AR

NXP Semiconductors

PNP

SINGLE

YES

120 MHz

.2 W

.5 A

PLASTIC/EPOXY

SWITCHING

.6 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

120

150 Cel

15 pF

SILICON

50 V

Tin (Sn)

DUAL

R-PDSO-G3

1

Not Qualified

e3

30

260

PH2222-AMMO

NXP Semiconductors

NPN

SINGLE

NO

250 MHz

.6 A

PLASTIC/EPOXY

SWITCHING

1.6 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

30

150 Cel

8 pF

SILICON

30 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

BCX20R-TAPE-7

NXP Semiconductors

NPN

SINGLE

YES

100 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

.62 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

40

150 Cel

SILICON

25 V

DUAL

R-PDSO-G3

Not Qualified

934021910115

NXP Semiconductors

NPN

SINGLE

YES

100 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

100

150 Cel

SILICON

45 V

PURE TIN

DUAL

R-PDSO-G3

1

Not Qualified

BC141

NXP Semiconductors

NPN

SINGLE

NO

50 MHz

.8 W

1 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

40

175 Cel

SILICON

60 V

250 ns

850 ns

BOTTOM

O-MBCY-W3

COLLECTOR

Not Qualified

TO-39

BF422-T/R

NXP Semiconductors

NPN

SINGLE

NO

60 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

.6 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

50

150 Cel

1.6 pF

SILICON

250 V

MATTE TIN

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e3

PBLS2023D

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

933387860115

NXP Semiconductors

NPN

SINGLE

YES

60 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

50

SILICON

250 V

TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

Not Qualified

TO-243AA

e3

934057869115

NXP Semiconductors

PNP

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 RESISTOR RATIO IS 4.7

BF484-AMMO

NXP Semiconductors

PNP

SINGLE

NO

70 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

.5 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

20

150 Cel

4 pF

SILICON

250 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

2PA1576ST/R

NXP Semiconductors

PNP

SINGLE

YES

100 MHz

.2 W

.15 A

PLASTIC/EPOXY

SWITCHING

.5 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

.2 W

270

150 Cel

3.5 pF

SILICON

50 V

-65 Cel

MATTE TIN

DUAL

R-PDSO-G3

Not Qualified

e3

260

934055053215

NXP Semiconductors

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

50

SILICON

50 V

TIN

DUAL

R-PDSO-G3

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 2.1

TO-236AB

e3

PXTA14TRL

NXP Semiconductors

NPN

DARLINGTON

YES

125 MHz

.3 A

PLASTIC/EPOXY

1.5 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

20000

SILICON

30 V

SINGLE

R-PSSO-F3

Not Qualified

BC547,116

NXP Semiconductors

NPN

SINGLE

NO

100 MHz

.625 W

.1 A

PLASTIC/EPOXY

SWITCHING

.6 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

110

150 Cel

SILICON

45 V

MATTE TIN

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e3

934024250115

NXP Semiconductors

PNP

SINGLE

YES

100 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

160

SILICON

45 V

PURE TIN

DUAL

R-PDSO-G3

1

Not Qualified

BDS60B

NXP Semiconductors

PNP

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

YES

3 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

1000

SILICON

100 V

1500 ns

5000 ns

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR

934061838115

NXP Semiconductors

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

.1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

6

SMALL OUTLINE

100

SILICON

50 V

DUAL

R-PDSO-F6

BUILT-IN BIAS RESISTOR RATIO IS 21

PEMT1

NXP Semiconductors

PNP

SEPARATE, 2 ELEMENTS

YES

100 MHz

.3 W

.1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

6

SMALL OUTLINE

Other Transistors

120

150 Cel

SILICON

40 V

Tin (Sn)

DUAL

R-PDSO-F6

1

Not Qualified

e3

30

260

934056862115

NXP Semiconductors

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

.1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

6

SMALL OUTLINE

60

150 Cel

SILICON

50 V

TIN

DUAL

R-PDSO-F6

1

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

e3

PSS8050D

NXP Semiconductors

NPN

SINGLE

NO

100 MHz

1 W

1.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

40

150 Cel

SILICON

25 V

TIN

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e3

PSS9015B

NXP Semiconductors

PNP

SINGLE

NO

100 MHz

.5 W

.1 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

100

150 Cel

SILICON

45 V

TIN

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e3

933665130215

NXP Semiconductors

PNP

SINGLE

YES

60 MHz

.05 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

50

SILICON

300 V

TIN

DUAL

R-PDSO-G3

1

Not Qualified

e3

PBLS2001D

NXP Semiconductors

NPN AND 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

30

150 Cel

SILICON

50 V

Tin (Sn)

DUAL

R-PDSO-G6

1

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

e3

30

260

2PA1015

NXP Semiconductors

PNP

SINGLE

NO

80 MHz

.15 A

PLASTIC/EPOXY

SWITCHING

.3 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

25

150 Cel

7 pF

SILICON

50 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

934055430135

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

200

SILICON

50 V

DUAL

R-PDSO-G6

BUILT-IN BIAS RESISTOR

934034900215

NXP Semiconductors

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

200

SILICON

50 V

TIN

DUAL

R-PDSO-G3

1

Not Qualified

BUILT-IN BIAS RESISTOR

TO-236AB

e3

PBLS6022D,165

NXP Semiconductors

PSS9012H

NXP Semiconductors

PNP

SINGLE

NO

.71 W

.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

144

150 Cel

SILICON

20 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

NOT SPECIFIED

NOT SPECIFIED

934063497115

NXP Semiconductors

PNP

SINGLE

YES

90 MHz

5 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

90

SILICON

60 V

88 ns

410 ns

DUAL

R-PDSO-N3

COLLECTOR

934021940135

NXP Semiconductors

NPN

SINGLE

YES

100 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

250

150 Cel

SILICON

45 V

PURE TIN

DUAL

R-PDSO-G3

1

Not Qualified

934063396115

NXP Semiconductors

PNP

SINGLE

YES

110 MHz

5.7 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

120

SILICON

60 V

DUAL

R-PDSO-G4

COLLECTOR

934037430126

NXP Semiconductors

PNP

SINGLE

NO

60 MHz

.05 A

PLASTIC/EPOXY

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

50

SILICON

300 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

933209630185

NXP Semiconductors

PNP

SINGLE

YES

80 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

100

SILICON

25 V

DUAL

R-PDSO-G3

Not Qualified

PXTA43-T

NXP Semiconductors

NPN

SINGLE

YES

50 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

.5 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

40

150 Cel

4 pF

SILICON

200 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

PEMB24

NXP Semiconductors

PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

.3 W

.02 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

6

SMALL OUTLINE

BIP General Purpose Small Signal

80

150 Cel

SILICON

50 V

Tin (Sn)

DUAL

R-PDSO-F6

1

Not Qualified

BUILT IN BIAS RESISTOR RATIO 1

e3

30

260

934057175315

NXP Semiconductors

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

.1 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

RECTANGULAR

1

3

CHIP CARRIER

60

SILICON

50 V

BOTTOM

R-PBCC-N3

COLLECTOR

BUILT IN BIAS RESISTANCE RATIO IS 1

2PD1820A

NXP Semiconductors

NPN

SINGLE

YES

150 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

85

150 Cel

SILICON

50 V

DUAL

R-PDSO-G3

Not Qualified

BF821T/R

NXP Semiconductors

PNP

SINGLE

YES

60 MHz

.31 W

.05 A

PLASTIC/EPOXY

.8 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

50

150 Cel

1.6 pF

SILICON

300 V

MATTE TIN

DUAL

R-PDSO-G3

Not Qualified

e3

260

934055784115

NXP Semiconductors

NPN

SEPARATE, 2 ELEMENTS

YES

300 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

100

SILICON

40 V

65 ns

240 ns

TIN

DUAL

R-PDSO-G6

Not Qualified

e3

934057883115

NXP Semiconductors

PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

100

SILICON

50 V

DUAL

R-PDSO-G6

BUILT-IN BIAS RESISTOR RATIO IS 10

MPS3640-AMMO

NXP Semiconductors

PNP

SINGLE

NO

500 MHz

.08 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

30

SILICON

12 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

BSR20A/T3

NXP Semiconductors

PNP

SINGLE

YES

100 MHz

.3 A

PLASTIC/EPOXY

SWITCHING

.5 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

50

150 Cel

6 pF

SILICON

150 V

DUAL

R-PDSO-G3

Not Qualified

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