Small Signal Bipolar Junction Transistors (BJT)

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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

2SB1216S-H

Onsemi

PNP

SINGLE

NO

130 MHz

20 W

4 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

140

150 Cel

SILICON

100 V

TIN BISMUTH

SINGLE

R-PSIP-T3

COLLECTOR

TO-251

e6

2SB1216T-E

Onsemi

PNP

SINGLE

NO

130 MHz

20 W

4 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

200

150 Cel

SILICON

100 V

TIN BISMUTH

SINGLE

R-PSIP-T3

COLLECTOR

TO-251

e6

2SB1216T-TL-E

Onsemi

PNP

SINGLE

YES

130 MHz

20 W

4 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

200

150 Cel

SILICON

100 V

TIN BISMUTH

SINGLE

R-PSSO-G2

1

COLLECTOR

TO-252

e6

2SD1816S-E

Onsemi

NPN

SINGLE

NO

180 MHz

20 W

4 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

140

150 Cel

SILICON

100 V

TIN BISMUTH

SINGLE

R-PSIP-T3

COLLECTOR

TO-251

e6

2SD1816S-H

Onsemi

NPN

SINGLE

NO

180 MHz

20 W

4 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

140

150 Cel

SILICON

100 V

TIN BISMUTH

SINGLE

R-PSIP-T3

COLLECTOR

TO-251

e6

2SD1816S-TL-H

Onsemi

NPN

SINGLE

YES

180 MHz

20 W

4 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

140

150 Cel

SILICON

100 V

TIN BISMUTH

SINGLE

R-PSSO-G2

1

COLLECTOR

TO-252

e6

30

260

2SD1816T-E

Onsemi

NPN

SINGLE

NO

180 MHz

20 W

4 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

200

150 Cel

SILICON

100 V

TIN BISMUTH

SINGLE

R-PSIP-T3

COLLECTOR

TO-251

e6

2SD1816T-H

Onsemi

NPN

SINGLE

NO

180 MHz

20 W

4 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

200

150 Cel

SILICON

100 V

TIN BISMUTH

SINGLE

R-PSIP-T3

COLLECTOR

TO-251

e6

2SD1816T-TL-H

Onsemi

NPN

SINGLE

YES

180 MHz

20 W

4 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

200

150 Cel

SILICON

100 V

Tin/Bismuth (Sn/Bi)

SINGLE

R-PSSO-G2

1

COLLECTOR

TO-252

e6

30

260

DDC114YUQ-13-F

Diodes Incorporated

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.2 W

.1 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

68

150 Cel

SILICON

50 V

-55 Cel

MATTE TIN

DUAL

R-PDSO-G6

1

BUILT-IN BIAS RESISTOR RATIO IS 4.7, HIGH RELIABILITY

e3

30

260

AEC-Q101

DDTC115EUAQ-7-F

Diodes Incorporated

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

250 MHz

.02 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

82

SILICON

50 V

MATTE TIN

DUAL

R-PDSO-G3

1

BUILT IN BIAS RESISTANCE RATIO IS 1, HIGH RELIABILITY

e3

30

260

AEC-Q101

BC818K16WH6327XTSA1

Infineon Technologies

NPN

SINGLE

YES

170 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

100

SILICON

25 V

TIN

DUAL

R-PDSO-G3

1

e3

AEC-Q101

BC818K40E6327HTSA1

Infineon Technologies

NPN

SINGLE

YES

170 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

250

SILICON

25 V

TIN

DUAL

R-PDSO-G3

1

e3

AEC-Q101

BC847BL3E6327XTMA1

Infineon Technologies

NPN

SINGLE

YES

250 MHz

.1 A

UNSPECIFIED

AMPLIFIER

NO LEAD

RECTANGULAR

1

3

CHIP CARRIER

200

SILICON

45 V

GOLD

BOTTOM

R-XBCC-N3

1

COLLECTOR

LOW NOISE

e4

BC848CWH6327XTSA1

Infineon Technologies

NPN

SINGLE

YES

250 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

420

SILICON

30 V

TIN

DUAL

R-PDSO-G3

1

LOW NOISE

e3

BC850CWH6327XTSA1

Infineon Technologies

NPN

SINGLE

YES

250 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

420

SILICON

45 V

TIN

DUAL

R-PDSO-G3

1

LOW NOISE

e3

BC857BWH6327XTSA1

Infineon Technologies

PNP

SINGLE

YES

250 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

220

SILICON

45 V

TIN

DUAL

R-PDSO-G3

1

LOW NOISE

e3

AEC-Q101

BC857CWH6327XTSA1

Infineon Technologies

PNP

SINGLE

YES

250 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

420

SILICON

45 V

DUAL

R-PDSO-G3

1

LOW NOISE

AEC-Q101

BC858BWH6327XTSA1

Infineon Technologies

PNP

SINGLE

YES

250 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

220

SILICON

30 V

TIN

DUAL

R-PDSO-G3

1

LOW NOISE

e3

AEC-Q101

BC860CWH6327XTSA1

Infineon Technologies

PNP

SINGLE

YES

250 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

420

SILICON

45 V

TIN

DUAL

R-PDSO-G3

1

LOW NOISE

e3

AEC-Q101

BCR112WH6327XTSA1

Infineon Technologies

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

140 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

20

SILICON

50 V

TIN

DUAL

R-PDSO-G3

1

BUILT-IN BIAS RESISTOR RATIO IS 1

e3

BCR116SH6327XTSA1

Infineon Technologies

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

150 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

70

SILICON

50 V

TIN

DUAL

R-PDSO-G6

1

BUILT-IN BIAS RESISTOR RATIO 10

e3

BCR116WH6327XTSA1

Infineon Technologies

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

150 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

70

SILICON

50 V

TIN

DUAL

R-PDSO-G3

1

BUILT-IN BIAS RESISTOR RATIO 10

e3

BCR148SH6327XTSA1

Infineon Technologies

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

100 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

70

SILICON

50 V

TIN

DUAL

R-PDSO-G6

1

BUILT IN BIAS RESISTOR RATIO IS 1

e3

AEC-Q101

BCR198SH6327XTSA1

Infineon Technologies

PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

190 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

70

SILICON

50 V

TIN

DUAL

R-PDSO-G6

1

BUILT IN BIAS RESISTANCE RATIO IS 1

e3

AEC-Q101

BCP5216E6327HTSA1

Infineon Technologies

PNP

SINGLE

YES

125 MHz

2 W

1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

100

150 Cel

SILICON

60 V

DUAL

R-PDSO-G4

1

COLLECTOR

NOT SPECIFIED

NOT SPECIFIED

AEC-Q101

BCP5310E6327HTSA1

Infineon Technologies

PNP

SINGLE

YES

125 MHz

2 W

1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

63

150 Cel

SILICON

80 V

DUAL

R-PDSO-G4

1

COLLECTOR

AEC-Q101

BCR119WH6327XTSA1

Infineon Technologies

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

150 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

120

SILICON

50 V

TIN

DUAL

R-PDSO-G3

1

BUILT-IN BIAS RESISTOR

e3

BCR158WH6327XTSA1

Infineon Technologies

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

200 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

70

SILICON

50 V

TIN

DUAL

R-PDSO-G3

1

BUILT-IN BIAS RESISTOR RATIO IS 21.36

e3

BCR169WH6327XTSA1

Infineon Technologies

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

200 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

120

SILICON

50 V

TIN

DUAL

R-PDSO-G3

1

BUILT-IN BIAS RESISTOR

e3

BCR191WH6327XTSA1

Infineon Technologies

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

200 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

50

SILICON

50 V

TIN

DUAL

R-PDSO-G3

1

BUILT-IN BIAS RESISTOR RATIO 1

e3

BCR192WH6327XTSA1

Infineon Technologies

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

200 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

70

SILICON

50 V

TIN

DUAL

R-PDSO-G3

1

BUILT-IN BIAS RESISTOR RATIO IS 2.14

e3

BCR48PNH6327XTSA1

Infineon Technologies

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

100 MHz

.07 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

70

SILICON

50 V

TIN

DUAL

R-PDSO-G6

1

BUILT-IN BIAS RESISTOR RATIO 1

e3

BCR573E6327HTSA1

Infineon Technologies

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

150 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

70

SILICON

50 V

TIN

DUAL

R-PDSO-G3

1

BUILT-IN BIAS RESISTOR RATIO 0.1

e3

BCW66KGE6327HTSA1

Infineon Technologies

NPN

SINGLE

YES

170 MHz

.8 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

40

SILICON

45 V

TIN

DUAL

R-PDSO-G3

1

e3

AEC-Q101

BCX5616E6327HTSA1

Infineon Technologies

NPN

SINGLE

YES

100 MHz

1 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

100

SILICON

80 V

MATTE TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

e3

AEC-Q101

BCX6810E6327HTSA1

Infineon Technologies

NPN

SINGLE

YES

100 MHz

3 W

1 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

85

150 Cel

SILICON

20 V

SINGLE

R-PSSO-F3

1

COLLECTOR

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

BCX6825E6327HTSA1

Infineon Technologies

NPN

SINGLE

YES

100 MHz

3 W

1 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

160

150 Cel

SILICON

20 V

SINGLE

R-PSSO-F3

1

COLLECTOR

NOT SPECIFIED

NOT SPECIFIED

BFN39E6327HTSA1

Infineon Technologies

PNP

SINGLE

YES

100 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

30

SILICON

300 V

DUAL

R-PDSO-G4

1

COLLECTOR

AEC-Q101

SMBT3904PNH6327XTSA1

Infineon Technologies

NPN AND PNP

SEPARATE, 2 ELEMENTS

YES

250 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

30

SILICON

40 V

70 ns

300 ns

TIN

DUAL

R-PDSO-G6

1

e3

AEC-Q101

SMBT3904SH6327XTSA1

Infineon Technologies

NPN

SINGLE

YES

300 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

6

SMALL OUTLINE

30

SILICON

40 V

70 ns

250 ns

TIN

DUAL

R-PDSO-G6

1

e3

SMBT3906UE6327HTSA1

Infineon Technologies

PNP

SEPARATE, 2 ELEMENTS

YES

250 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

30

SILICON

40 V

70 ns

300 ns

TIN

DUAL

R-PDSO-G6

1

e3

BSR43QTA

Diodes Incorporated

NPN

SINGLE

YES

100 MHz

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

50

SILICON

80 V

250 ns

1000 ns

MATTE TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

HIGH RELIABILITY

e3

30

260

AEC-Q101

2SD1815S-H

Onsemi

NPN

SINGLE

NO

20 W

3 A

1

Other Transistors

140

150 Cel

TIN BISMUTH

e6

2SD1815S-TL-H

Onsemi

NPN

SINGLE

YES

20 W

3 A

1

Other Transistors

140

150 Cel

TIN BISMUTH

1

e6

30

260

2SD1815T-H

Onsemi

NPN

SINGLE

NO

20 W

3 A

1

Other Transistors

200

150 Cel

TIN BISMUTH

e6

2SD1815T-TL-H

Onsemi

NPN

SINGLE

YES

20 W

3 A

1

Other Transistors

200

150 Cel

TIN BISMUTH

1

e6

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