1 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

BSP52E6327HTSA1

Infineon Technologies

NPN

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

YES

200 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

2000

SILICON

80 V

Matte Tin (Sn)

DUAL

R-PDSO-G4

1

COLLECTOR

e3

40

260

AEC-Q101

Q62702-C1729

Infineon Technologies

NPN

SINGLE

YES

100 MHz

1 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

40

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

BSP51H6327XTSA1

Infineon Technologies

NPN

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

YES

200 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

2000

SILICON

60 V

400 ns

1500 ns

TIN

DUAL

R-PDSO-G4

1

COLLECTOR

e3

Q62702-C1903

Infineon Technologies

NPN

SINGLE

YES

100 MHz

1 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

100

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Q62702-C2122

Infineon Technologies

NPN

SINGLE

YES

100 MHz

1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

63

SILICON

60 V

DUAL

R-PDSO-G4

COLLECTOR

Q62702-C1502

Infineon Technologies

PNP

SINGLE

YES

125 MHz

1 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

100

SILICON

80 V

SINGLE

R-PSSO-F3

COLLECTOR

Q62702-C1831

Infineon Technologies

PNP

SINGLE

YES

125 MHz

1 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

63

SILICON

45 V

SINGLE

R-PSSO-F3

COLLECTOR

Q62702-C1744

Infineon Technologies

PNP

SINGLE

YES

125 MHz

1 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

63

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Q62702-C2123

Infineon Technologies

NPN

SINGLE

YES

100 MHz

1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

100

SILICON

60 V

DUAL

R-PDSO-G4

COLLECTOR

Q62702-C2106

Infineon Technologies

NPN

SINGLE

YES

100 MHz

1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

100

SILICON

80 V

DUAL

R-PDSO-G4

COLLECTOR

Q62702-C954

Infineon Technologies

NPN

SINGLE

YES

100 MHz

1 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

40

SILICON

45 V

SINGLE

R-PSSO-F3

COLLECTOR

Q62702-C2120

Infineon Technologies

NPN

SINGLE

YES

100 MHz

1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

100

SILICON

45 V

DUAL

R-PDSO-G4

COLLECTOR

Q62702-C1743

Infineon Technologies

PNP

SINGLE

YES

125 MHz

1 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

40

SILICON

60 V

SINGLE

R-PSSO-F3

COLLECTOR

Q62702-C1861

Infineon Technologies

NPN

SINGLE

YES

100 MHz

1 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

63

SILICON

45 V

SINGLE

R-PSSO-F3

COLLECTOR

Q62702-C2148

Infineon Technologies

NPN

SINGLE

YES

100 MHz

1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

40

SILICON

60 V

DUAL

R-PDSO-G4

COLLECTOR

BSS81

Infineon Technologies

NPN

SINGLE

YES

250 MHz

.35 W

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

40

150 Cel

SILICON

35 V

DUAL

R-PDSO-G3

Not Qualified

Q62702-C1731

Infineon Technologies

NPN

SINGLE

YES

100 MHz

1 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

100

SILICON

45 V

SINGLE

R-PSSO-F3

COLLECTOR

BSP52H6327TR

Infineon Technologies

NPN

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

YES

200 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

2000

SILICON

80 V

400 ns

1500 ns

DUAL

R-PDSO-G4

COLLECTOR

Q62702-C905

Infineon Technologies

PNP

SINGLE

YES

125 MHz

1 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

40

SILICON

80 V

SINGLE

R-PSSO-F3

COLLECTOR

Q62702-C1847

Infineon Technologies

PNP

SINGLE

YES

125 MHz

1 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

40

SILICON

45 V

SINGLE

R-PSSO-F3

COLLECTOR

BSP50E6327

Infineon Technologies

NPN

DARLINGTON

YES

200 MHz

1.5 W

1 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

2000

150 Cel

SILICON

45 V

400 ns

1500 ns

MATTE TIN

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

e3

260

BSS82

Infineon Technologies

PNP

SINGLE

YES

250 MHz

.35 W

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

40

125 Cel

SILICON

60 V

DUAL

R-PDSO-G3

Not Qualified

Q62702-C1635

Infineon Technologies

NPN

SINGLE

YES

100 MHz

1 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

63

SILICON

80 V

SINGLE

R-PSSO-F3

COLLECTOR

BSP52E6327

Infineon Technologies

NPN

DARLINGTON

YES

200 MHz

1.5 W

1 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

2000

150 Cel

SILICON

80 V

400 ns

1500 ns

MATTE TIN

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

e3

260

Q62702-C2117

Infineon Technologies

NPN

SINGLE

YES

100 MHz

1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

40

SILICON

45 V

DUAL

R-PDSO-G4

COLLECTOR

BSP52H6327XTSA1

Infineon Technologies

NPN

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

YES

200 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

2000

SILICON

80 V

400 ns

1500 ns

TIN

DUAL

R-PDSO-G4

1

COLLECTOR

e3

Q62702-C1614

Infineon Technologies

NPN

SINGLE

YES

100 MHz

1 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

40

SILICON

80 V

SINGLE

R-PSSO-F3

COLLECTOR

BSP50E6327HTSA1

Infineon Technologies

NPN

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

YES

200 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

2000

SILICON

45 V

DUAL

R-PDSO-G4

1

COLLECTOR

AEC-Q101

BCX51-10E6433

Infineon Technologies

PNP

SINGLE

YES

125 MHz

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

63

SILICON

45 V

MATTE TIN

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

e3

BCP51-16E6433

Infineon Technologies

PNP

SINGLE

YES

125 MHz

1.5 W

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

100

150 Cel

SILICON

45 V

MATTE TIN

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

e3

260

BCX51E6327HTSA1

Infineon Technologies

PNP

SINGLE

YES

125 MHz

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

40

SILICON

45 V

SINGLE

R-PSSO-F3

1

COLLECTOR

Not Qualified

BCX55-16E6327

Infineon Technologies

NPN

SINGLE

YES

100 MHz

1 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

100

150 Cel

SILICON

60 V

MATTE TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

Not Qualified

e3

260

BCX53E6327

Infineon Technologies

PNP

SINGLE

YES

125 MHz

1 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

40

150 Cel

SILICON

80 V

MATTE TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

Not Qualified

e3

260

BCX6816E6327HTSA1

Infineon Technologies

NPN

SINGLE

YES

100 MHz

3 W

1 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

100

150 Cel

SILICON

20 V

SINGLE

R-PSSO-F3

1

COLLECTOR

BC818W-25

Infineon Technologies

NPN

SINGLE

YES

170 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

160

SILICON

25 V

DUAL

R-PDSO-G3

Not Qualified

BCP53-10H6327TR

Infineon Technologies

PNP

SINGLE

YES

125 MHz

1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

63

150 Cel

SILICON

80 V

DUAL

R-PDSO-G4

COLLECTOR

BCX53-10E6327

Infineon Technologies

PNP

SINGLE

YES

125 MHz

1 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

63

150 Cel

SILICON

80 V

MATTE TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

Not Qualified

e3

260

BCX56-10E6327

Infineon Technologies

NPN

SINGLE

YES

100 MHz

1 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

63

150 Cel

SILICON

80 V

MATTE TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

Not Qualified

e3

260

BCX53-10E6433

Infineon Technologies

PNP

SINGLE

YES

125 MHz

1 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

63

150 Cel

SILICON

80 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

BCP54-10E6433

Infineon Technologies

NPN

SINGLE

YES

100 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

63

SILICON

45 V

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

BCX69-25E6433

Infineon Technologies

PNP

SINGLE

YES

100 MHz

1 W

1 A

PLASTIC/EPOXY

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

160

150 Cel

SILICON

20 V

TIN LEAD

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

e0

BCX56E6327HTSA1

Infineon Technologies

NPN

SINGLE

YES

100 MHz

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

40

SILICON

80 V

SINGLE

R-PSSO-F3

1

COLLECTOR

Not Qualified

BCX68-10E6433

Infineon Technologies

NPN

SINGLE

YES

100 MHz

1 W

1 A

PLASTIC/EPOXY

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

85

150 Cel

SILICON

20 V

Tin/Lead (Sn/Pb)

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

e0

BCX53E6433

Infineon Technologies

PNP

SINGLE

YES

125 MHz

1 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

40

150 Cel

SILICON

80 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

BCX5316E6433HTMA1

Infineon Technologies

PNP

SINGLE

YES

125 MHz

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

100

SILICON

80 V

SINGLE

R-PSSO-F3

COLLECTOR

BCP53-16H6433TR

Infineon Technologies

PNP

SINGLE

YES

125 MHz

1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

100

SILICON

80 V

DUAL

R-PDSO-G4

COLLECTOR

NOT SPECIFIED

NOT SPECIFIED

BCX54-16E6433

Infineon Technologies

NPN

SINGLE

YES

100 MHz

1 W

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

100

150 Cel

SILICON

45 V

TIN LEAD

SINGLE

R-PSSO-F3

1

COLLECTOR

Not Qualified

e0

235

BCP5316E6433HTMA1

Infineon Technologies

PNP

SINGLE

YES

125 MHz

1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

100

SILICON

80 V

DUAL

R-PDSO-G4

COLLECTOR

AEC-Q101

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