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

934031070215

NXP Semiconductors

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

100 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

60

150 Cel

SILICON

50 V

TIN

DUAL

R-PDSO-G3

1

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

TO-236AB

e3

PXT3904-TAPE-13

NXP Semiconductors

NPN

SINGLE

YES

300 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

.3 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

30

150 Cel

4 pF

SILICON

40 V

70 ns

250 ns

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

934063493115

NXP Semiconductors

NPN

SINGLE

YES

150 MHz

6 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

SQUARE

1

3

SMALL OUTLINE

70

SILICON

60 V

DUAL

S-PDSO-N3

COLLECTOR

934056817115

NXP Semiconductors

PNP

SINGLE

YES

150 MHz

2 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

6

SMALL OUTLINE

160

150 Cel

SILICON

40 V

TIN

DUAL

R-PDSO-F6

1

Not Qualified

e3

BC640-16-T/R

NXP Semiconductors

PNP

SINGLE

NO

145 MHz

1 A

PLASTIC/EPOXY

SWITCHING

.5 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

63

150 Cel

SILICON

80 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

934063416115

NXP Semiconductors

PNP

SEPARATE, 2 ELEMENTS

YES

115 MHz

4.8 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

8

SMALL OUTLINE

40

SILICON

30 V

DUAL

R-PDSO-G8

933514930116

NXP Semiconductors

PNP

SINGLE

NO

200 MHz

.6 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

100

SILICON

60 V

40 ns

365 ns

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

PDTB123ET

NXP Semiconductors

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

.25 W

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

40

150 Cel

SILICON

50 V

Tin (Sn)

DUAL

R-PDSO-G3

1

Not Qualified

BUILT IN BIAS RESISTANCE RATIO IS 1

TO-236AB

e3

30

260

934068335115

NXP Semiconductors

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

140 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

40

SILICON

50 V

DUAL

R-PDSO-G3

BUILT IN BIAS RESISTANCE RATIO IS 1

AEC-Q101; IEC-60134

934057010115

NXP Semiconductors

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

.1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

100

SILICON

50 V

TIN

DUAL

R-PDSO-F3

Not Qualified

BUILT-IN BIAS RESISTOR

e3

934028620115

NXP Semiconductors

PNP

SINGLE

YES

140 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

170

SILICON

50 V

TIN

DUAL

R-PDSO-G3

Not Qualified

TO-236

e3

934021850135

NXP Semiconductors

PNP

SINGLE

YES

100 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

220

150 Cel

SILICON

45 V

PURE TIN

DUAL

R-PDSO-G3

1

Not Qualified

BCW89TRL

NXP Semiconductors

PNP

SINGLE

YES

150 MHz

.1 A

PLASTIC/EPOXY

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

120

SILICON

60 V

TIN

DUAL

R-PDSO-G3

Not Qualified

e3

BF822WT/R

NXP Semiconductors

NPN

SINGLE

YES

60 MHz

.05 A

PLASTIC/EPOXY

.6 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

50

150 Cel

1.6 pF

SILICON

250 V

DUAL

R-PDSO-G3

Not Qualified

933431190412

NXP Semiconductors

PNP

SINGLE

NO

50 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

25

SILICON

300 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

NOT SPECIFIED

NOT SPECIFIED

934057992215

NXP Semiconductors

PNP

SINGLE

YES

100 MHz

2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

200

SILICON

50 V

DUAL

R-PDSO-G3

TO-236AB

BF820/T4

NXP Semiconductors

NPN

SINGLE

YES

60 MHz

.05 A

PLASTIC/EPOXY

.6 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

50

150 Cel

1.6 pF

SILICON

300 V

DUAL

R-PDSO-G3

Not Qualified

TO-236AB

BC860CWT/R

NXP Semiconductors

PNP

SINGLE

YES

100 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

.65 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

420

150 Cel

5 pF

SILICON

45 V

TIN

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

e3

934057988215

NXP Semiconductors

PNP

SINGLE

YES

200 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

210

SILICON

30 V

DUAL

R-PDSO-G3

TO-236AB

BDS948-T

NXP Semiconductors

PNP

SINGLE

YES

3 MHz

3 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

40

SILICON

45 V

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

BF820

NXP Semiconductors

NPN

SINGLE

YES

60 MHz

.25 W

.05 A

PLASTIC/EPOXY

.6 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

50

150 Cel

1.6 pF

SILICON

300 V

Tin (Sn)

DUAL

R-PDSO-G3

1

Not Qualified

TO-236AB

e3

30

260

934055946135

NXP Semiconductors

PNP

SINGLE

YES

100 MHz

3 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

6

SMALL OUTLINE

200

150 Cel

SILICON

50 V

DUAL

R-PDSO-G6

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

934059037115

NXP Semiconductors

PNP

SEPARATE, 2 ELEMENTS

YES

175 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

200

SILICON

45 V

DUAL

R-PDSO-G6

ISOLATED

BST50-TAPE-13

NXP Semiconductors

NPN

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

YES

.5 A

PLASTIC/EPOXY

SWITCHING

1.3 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

2000

150 Cel

SILICON

45 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

933776090235

NXP Semiconductors

NPN

SINGLE

YES

50 MHz

.1 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

40

SILICON

300 V

TIN

DUAL

R-PDSO-G3

1

Not Qualified

TO-236AB

e3

934057984215

NXP Semiconductors

NPN

SINGLE

YES

100 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

280

SILICON

20 V

DUAL

R-PDSO-G3

TO-236AB

934059045135

NXP Semiconductors

NPN

SINGLE

YES

130 MHz

5.2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

80

SILICON

60 V

110 ns

555 ns

DUAL

R-PDSO-G4

COLLECTOR

2N2405/PH

NXP Semiconductors

NPN

SINGLE

NO

120 MHz

1 A

METAL

AMPLIFIER

WIRE

ROUND

1

3

CYLINDRICAL

60

SILICON

90 V

BOTTOM

O-MBCY-W3

Not Qualified

TO-39

934057983115

NXP Semiconductors

PNP

SINGLE

YES

100 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

6

SMALL OUTLINE

150

SILICON

100 V

DUAL

R-PDSO-G6

PN3439

NXP Semiconductors

NPN

SINGLE

NO

70 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

.5 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

30

150 Cel

2 pF

SILICON

350 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

934042270115

NXP Semiconductors

PNP

SINGLE

YES

50 MHz

.5 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

100

SILICON

80 V

DUAL

R-PDSO-G3

933431190126

NXP Semiconductors

PNP

SINGLE

NO

50 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

25

SILICON

300 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

NOT SPECIFIED

NOT SPECIFIED

BC868

NXP Semiconductors

NPN

SINGLE

YES

40 MHz

1.2 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

60

150 Cel

SILICON

20 V

Tin (Sn)

SINGLE

R-PSSO-F3

1

COLLECTOR

Not Qualified

e3

30

260

BSR52-AMMO

NXP Semiconductors

NPN

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

NO

1 A

PLASTIC/EPOXY

SWITCHING

1.6 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

2000

150 Cel

SILICON

80 V

1500 ns

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

MPSA92,116

NXP Semiconductors

PNP

SINGLE

NO

50 MHz

.625 W

.1 A

PLASTIC/EPOXY

SWITCHING

.5 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

25

150 Cel

6 pF

SILICON

300 V

MATTE TIN

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e3

934056711115

NXP Semiconductors

PNP

SEPARATE, 2 ELEMENTS

YES

100 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

6

SMALL OUTLINE

200

SILICON

45 V

PURE TIN

DUAL

R-PDSO-F6

1

Not Qualified

PH2222

NXP Semiconductors

NPN

SINGLE

NO

250 MHz

.6 A

PLASTIC/EPOXY

SWITCHING

1.6 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

75

150 Cel

8 pF

SILICON

30 V

35 ns

250 ns

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

BST51TRL13

NXP Semiconductors

NPN

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

YES

200 MHz

1 A

PLASTIC/EPOXY

SWITCHING

1.3 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

2000

150 Cel

SILICON

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

TO-243

BF472

NXP Semiconductors

PNP

SINGLE

NO

60 MHz

1.8 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

50

150 Cel

SILICON

300 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

TO-126

933845720215

NXP Semiconductors

NPN

SINGLE

YES

100 MHz

.3 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

20

SILICON

140 V

TIN

DUAL

R-PDSO-G3

1

Not Qualified

TO-236AB

e3

934005750126

NXP Semiconductors

NPN

SINGLE

NO

100 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

160

SILICON

45 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

NOT SPECIFIED

NOT SPECIFIED

934028580185

NXP Semiconductors

PNP

SINGLE

YES

80 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

290

SILICON

45 V

DUAL

R-PDSO-G3

Not Qualified

TO-236AB

BST52/T3

NXP Semiconductors

NPN

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

YES

200 MHz

1 A

PLASTIC/EPOXY

SWITCHING

1.3 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

2000

150 Cel

SILICON

80 V

400 ns

1500 ns

TIN

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

TO-243AA

e3

934022070185

NXP Semiconductors

NPN

SINGLE

YES

100 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

420

SILICON

30 V

DUAL

R-PDSO-G3

LOW NOISE

BF623-TAPE-13

NXP Semiconductors

PNP

SINGLE

YES

60 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

.8 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

50

150 Cel

1.6 pF

SILICON

250 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

BDS647-T

NXP Semiconductors

NPN

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

YES

3 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

1000

SILICON

80 V

2000 ns

10000 ns

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR

2N2484(AMMOPAK)

NXP Semiconductors

SINGLE

NO

METAL

AMPLIFIER

WIRE

ROUND

1

3

CYLINDRICAL

200 Cel

SILICON

BOTTOM

O-MBCY-W3

COLLECTOR

Not Qualified

TO-18

PDTD123TT,215

NXP Semiconductors

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

.25 W

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

100

150 Cel

SILICON

50 V

TIN

DUAL

R-PDSO-G3

1

Not Qualified

BUILT-IN BIAS RESISTOR

TO-236AB

e3

30

260

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