.5 A 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

PDTB123TS

NXP Semiconductors

PNP

SINGLE WITH BUILT-IN RESISTOR

NO

.5 W

.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

BIP General Purpose Small Signal

100

SILICON

50 V

Tin (Sn)

BOTTOM

O-PBCY-T3

Not Qualified

BUILT-IN BIAS RESISTOR

TO-92

e3

934031040235

NXP Semiconductors

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

100 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

56

SILICON

50 V

DUAL

R-PDSO-G3

BUILT IN BIAS RESISTOR RATIO IS 1

PDTB143ET,215

NXP Semiconductors

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

140 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

60

SILICON

50 V

DUAL

R-PDSO-G3

BUILT IN BIAS RESISTOR RATIO IS 1

TO-236AB

AEC-Q101; IEC-60134

PDTB113ZK

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

70

SILICON

50 V

Tin (Sn)

DUAL

R-PDSO-G3

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 10

TO-236

e3

PDTD143EQA

NXP Semiconductors

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

210 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

60

SILICON

50 V

TIN

DUAL

R-PDSO-N3

1

COLLECTOR

BUILT IN BIAS RESISTANCE RATIO IS 1

e3

30

260

AEC-Q101; IEC-60134

ED1702K

NXP Semiconductors

NPN

SINGLE

NO

80 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

106

150 Cel

SILICON

25 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

2PD1820ART/R

NXP Semiconductors

NPN

SINGLE

YES

150 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

120

SILICON

50 V

TIN

DUAL

R-PDSO-G3

Not Qualified

e3

933567130126

NXP Semiconductors

NPN

DARLINGTON

NO

220 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

30000

SILICON

30 V

TIN

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e3

934068346135

NXP Semiconductors

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

225 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

70

SILICON

50 V

DUAL

R-PDSO-G3

BUILT IN BIAS RESISTANCE RATIO IS 1

AEC-Q101; IEC-60134

BC327-25-T/R

NXP Semiconductors

PNP

SINGLE

NO

100 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

.7 V

WIRE

ROUND

1

3

CYLINDRICAL

160

150 Cel

SILICON

45 V

MATTE TIN

BOTTOM

O-PBCY-W3

Not Qualified

TO-92

e3

PDTD114ET-TAPE-7

NXP Semiconductors

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

100 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

56

150 Cel

8 pF

SILICON

50 V

DUAL

R-PDSO-G3

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

BST51-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

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

MPSA77-T/R

NXP Semiconductors

PNP

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

933179600126

NXP Semiconductors

NPN

SINGLE

NO

100 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

250

SILICON

45 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

NOT SPECIFIED

NOT SPECIFIED

PDTB143XU

NXP Semiconductors

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

140 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

70

SILICON

50 V

DUAL

R-PDSO-G3

BUILT IN BIAS RESISTANCE RATIO IS 2.13

AEC-Q101; IEC-60134

933932320235

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

933816530215

NXP Semiconductors

NPN

DARLINGTON

YES

125 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

20000

SILICON

TIN

DUAL

R-PDSO-G3

Not Qualified

TO-236AB

e3

934068333135

NXP Semiconductors

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

140 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

33

SILICON

50 V

DUAL

R-PDSO-G3

BUILT IN BIAS RESISTANCE RATIO IS 1

AEC-Q101; IEC-60134

934028540115

NXP Semiconductors

NPN

SINGLE

YES

180 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

934061913115

NXP Semiconductors

NPN

SINGLE

YES

420 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

90

SILICON

15 V

DUAL

R-PDSO-G3

934028530115

NXP Semiconductors

NPN

SINGLE

YES

140 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-236

e3

BSP52T/R

NXP Semiconductors

NPN

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

YES

200 MHz

1.5 W

.5 A

PLASTIC/EPOXY

SWITCHING

1.3 V

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

1.5 W

2000

150 Cel

SILICON

80 V

TIN

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

e3

260

934068332135

NXP Semiconductors

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

225 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

MPSA06,116

NXP Semiconductors

NPN

SINGLE

NO

100 MHz

.625 W

.5 A

PLASTIC/EPOXY

SWITCHING

.25 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

100

150 Cel

SILICON

80 V

MATTE TIN

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e3

BC618,112

NXP Semiconductors

NPN

DARLINGTON

NO

155 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

1.1 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

10000

150 Cel

SILICON

55 V

MATTE TIN

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e3

934056714315

NXP Semiconductors

NPN AND PNP

SEPARATE, 2 ELEMENTS

YES

420 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

6

SMALL OUTLINE

200

SILICON

12 V

DUAL

R-PDSO-F6

PBLS4001Y/T1

NXP Semiconductors

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

300 MHz

.3 W

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

6

SMALL OUTLINE

Other Transistors

40

150 Cel

SILICON

40 V

TIN

DUAL

R-PDSO-G6

1

Not Qualified

BUILT IN BIAS RESISTOR RATIO 1

e3

933628640185

NXP Semiconductors

NPN

SINGLE

YES

100 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

250

SILICON

45 V

DUAL

R-PDSO-G3

Not Qualified

TO-236AB

NOT SPECIFIED

NOT SPECIFIED

933628570215

NXP Semiconductors

PNP

SINGLE

YES

80 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

160

SILICON

45 V

TIN

DUAL

R-PDSO-G3

1

Not Qualified

e3

933589520235

NXP Semiconductors

NPN

SINGLE

YES

100 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

100

SILICON

45 V

TIN

DUAL

R-PDSO-G3

1

Not Qualified

TO-236AB

e3

PDTD123EK

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

40

SILICON

50 V

Tin (Sn)

DUAL

R-PDSO-G3

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

TO-236

e3

BC327-16-AMMO

NXP Semiconductors

PNP

SINGLE

NO

100 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

.7 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

40

150 Cel

SILICON

45 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

PDTB123EK

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

SILICON

50 V

TIN

DUAL

R-PDSO-G3

Not Qualified

BUILT-IN BIAS RESISTOR RATIO 1

TO-236

e3

934027170135

NXP Semiconductors

PNP

SINGLE

YES

100 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

100

SILICON

45 V

PURE TIN

DUAL

R-PDSO-G3

1

Not Qualified

PDTD113EK,115

NXP Semiconductors

NPN

YES

.25 W

.5 A

1

BIP General Purpose Small Signal

33

SILICON

934028540185

NXP Semiconductors

NPN

SINGLE

YES

180 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

170

SILICON

50 V

DUAL

R-PDSO-G3

Not Qualified

TO-236AB

BCX20-TAPE-13

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

2PB1219AST/R

NXP Semiconductors

PNP

SINGLE

YES

140 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

.6 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

170

150 Cel

15 pF

SILICON

50 V

TIN

DUAL

R-PDSO-G3

Not Qualified

e3

2PD1820AQ

NXP Semiconductors

NPN

SINGLE

YES

150 MHz

.2 W

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

85

150 Cel

SILICON

50 V

MATTE TIN

DUAL

R-PDSO-G3

Not Qualified

e3

260

934003660115

NXP Semiconductors

NPN

DARLINGTON

YES

220 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

2000

SILICON

60 V

TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

Not Qualified

TO-243AA

e3

PDTB123YS

NXP Semiconductors

PNP

SINGLE WITH BUILT-IN RESISTOR

NO

.5 W

.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

BIP General Purpose Small Signal

70

SILICON

50 V

TIN

BOTTOM

O-PBCY-T3

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 4.55

TO-92

e3

PN5415

NXP Semiconductors

PNP

SINGLE

NO

15 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

.8 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

30

150 Cel

15 pF

SILICON

200 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

2PD1820AST/R

NXP Semiconductors

NPN

SINGLE

YES

150 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

170

SILICON

50 V

TIN

DUAL

R-PDSO-G3

Not Qualified

e3

PXTA43-TAPE-7

NXP Semiconductors

NPN

SINGLE

YES

50 MHz

.5 A

PLASTIC/EPOXY

.5 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

40

150 Cel

4 pF

SILICON

200 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

2PB1219AR/T3

NXP Semiconductors

PNP

SINGLE

YES

120 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

.6 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

120

150 Cel

15 pF

SILICON

50 V

TIN

DUAL

R-PDSO-G3

Not Qualified

e3

933179600112

NXP Semiconductors

NPN

SINGLE

NO

100 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

250

SILICON

45 V

TIN

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e3

934068339115

NXP Semiconductors

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

140 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

70

SILICON

50 V

DUAL

R-PDSO-G3

BUILT IN BIAS RESISTANCE RATIO IS 1

AEC-Q101; IEC-60134

MPSA55-AMMO

NXP Semiconductors

PNP

SINGLE

NO

50 MHz

.5 A

PLASTIC/EPOXY

.25 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

50

150 Cel

SILICON

60 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

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