Renesas Electronics 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

GA4L3Z-T1-AT

Renesas Electronics

NPN

YES

.15 W

.1 A

1

BIP General Purpose Small Signal

135

SILICON

KA4F4M-T1-AT

Renesas Electronics

NPN

YES

.2 W

.1 A

1

BIP General Purpose Small Signal

60

SILICON

2SA893ADRF

Renesas Electronics

PNP

SINGLE

NO

120 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

250

SILICON

120 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

2SD755D

Renesas Electronics

NPN

SINGLE

NO

350 MHz

.75 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

250

150 Cel

SILICON

100 V

BOTTOM

O-PBCY-T3

1

Not Qualified

2SD974

Renesas Electronics

NPN

SINGLE

NO

.9 W

1 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

150

150 Cel

SILICON

60 V

BOTTOM

O-PBCY-T3

Not Qualified

FN1L3N-T2B-A

Renesas Electronics

PNP

YES

.2 W

.1 A

1

BIP General Purpose Small Signal

35

SILICON

FA1L4M-L

Renesas Electronics

NPN

YES

.2 W

.1 A

1

BIP General Purpose Small Signal

85

SILICON

KN4F3P-AT

Renesas Electronics

PNP

YES

.2 W

.1 A

1

BIP General Purpose Small Signal

35

SILICON

GN1L4ZM61-T1

Renesas Electronics

PNP

YES

.15 W

.1 A

1

BIP General Purpose Small Signal

135

SILICON

N0801S-T1-AT-BW

Renesas Electronics

NPN

SINGLE

YES

80 MHz

1 A

PLASTIC/EPOXY

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

90

SILICON

80 V

DUAL

R-PDSO-F3

FA4L3M-L

Renesas Electronics

NPN

YES

.2 W

.1 A

1

BIP General Purpose Small Signal

20

SILICON

2SD2263

Renesas Electronics

NPN

SINGLE WITH BUILT-IN DIODE

NO

.5 W

.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

50

150 Cel

SILICON

25 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

KA4A4L-AZ

Renesas Electronics

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

.1 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

80

150 Cel

SILICON

50 V

TIN BISMUTH

DUAL

R-PDSO-G3

Not Qualified

BUILT IN BIAS RESISTOR RATIO IS 0.47

e6

GN1L3Z-T2-A

Renesas Electronics

PNP

YES

.15 W

.1 A

1

BIP General Purpose Small Signal

100

SILICON

2SB800FK-AZ

Renesas Electronics

PNP

SINGLE

YES

100 MHz

.3 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

200

SILICON

80 V

TIN BISMUTH

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

e6

2SD787RF

Renesas Electronics

NPN

SINGLE

NO

2 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

ROUND

1

3

CYLINDRICAL

100

SILICON

16 V

BOTTOM

O-PBCY-W3

Not Qualified

GN4L3M-T1-A

Renesas Electronics

PNP

YES

.15 W

.1 A

1

BIP General Purpose Small Signal

20

SILICON

TIN BISMUTH

e6

2SA844ERF

Renesas Electronics

PNP

SINGLE

NO

200 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

400

SILICON

55 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

2SA811AC17-T2B

Renesas Electronics

PNP

SINGLE

YES

90 MHz

.2 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

300

150 Cel

SILICON

120 V

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

e0

2SD780AD53-T1B-A

Renesas Electronics

NPN

SINGLE

YES

140 MHz

.2 W

.3 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

170

150 Cel

SILICON

80 V

DUAL

R-PDSO-G3

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SA893ADRR

Renesas Electronics

PNP

SINGLE

NO

120 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

250

SILICON

120 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

GN1L4ZM61-T1-AT

Renesas Electronics

PNP

YES

.15 W

.1 A

1

BIP General Purpose Small Signal

135

SILICON

BA1F4N-A

Renesas Electronics

NPN

SINGLE WITH BUILT-IN RESISTOR

NO

.1 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

95

SILICON

50 V

300 ns

6000 ns

SINGLE

R-PSIP-T3

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 2.13

NOT SPECIFIED

NOT SPECIFIED

GA4F4Z-T1-A

Renesas Electronics

NPN

YES

.15 W

.1 A

1

BIP General Purpose Small Signal

135

SILICON

TIN BISMUTH

e6

AN1F4Z-K

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

NO

.1 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

300

150 Cel

SILICON

50 V

200 ns

6000 ns

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

2SD596DV1-T1B

Renesas Electronics

NPN

SINGLE

YES

170 MHz

.7 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

110

150 Cel

SILICON

25 V

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

e0

KN4L4K-T1-A

Renesas Electronics

PNP

YES

.2 W

.1 A

1

BIP General Purpose Small Signal

35

SILICON

TIN BISMUTH

e6

2SD763RF

Renesas Electronics

NPN

SINGLE

NO

1 A

PLASTIC/EPOXY

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

100

SILICON

60 V

BOTTOM

O-PBCY-W3

Not Qualified

FN4A4P

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

.2 W

.1 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

80

150 Cel

SILICON

50 V

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

e0

GN4L4K-T2-A

Renesas Electronics

PNP

YES

.15 W

.1 A

1

BIP General Purpose Small Signal

35

SILICON

2SA673CRF

Renesas Electronics

PNP

SINGLE

NO

120 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

100

SILICON

35 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

FA4A4M-L-A

Renesas Electronics

NPN

YES

.2 W

.1 A

1

BIP General Purpose Small Signal

35

SILICON

FN4F4Z

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

.2 W

.1 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

100

150 Cel

SILICON

50 V

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

BUILT-IN BIAS RESISTOR

e0

GA4F4M

Renesas Electronics

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

.2 W

.1 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

95

150 Cel

SILICON

50 V

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 2.13

e0

FN4A4M-T1B-A

Renesas Electronics

PNP

YES

.2 W

.1 A

1

BIP General Purpose Small Signal

35

SILICON

TIN BISMUTH

e6

2SA844ERR

Renesas Electronics

PNP

SINGLE

NO

200 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

400

SILICON

55 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

2SD975

Renesas Electronics

NPN

SINGLE

NO

1 W

2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

Other Transistors

150

150 Cel

SILICON

60 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

HQ1A3M-T1-AZ

Renesas Electronics

PNP

YES

2 W

2 A

1

BIP General Purpose Small Signal

50

SILICON

2SC945AP

Renesas Electronics

NPN

SINGLE

NO

250 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

200

150 Cel

SILICON

50 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

N0501S-T1-AT

Renesas Electronics

FB1L3N-T1B-A

Renesas Electronics

NPN

YES

.2 W

.7 A

1

BIP General Purpose Small Signal

135

SILICON

TIN BISMUTH

e6

GN4A4M-T1-A

Renesas Electronics

PNP

YES

.15 W

.1 A

1

BIP General Purpose Small Signal

35

SILICON

TIN BISMUTH

e6

FN4L4L

Renesas Electronics

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

.2 W

.1 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

95

150 Cel

SILICON

50 V

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 21.36

e0

HD1F2Q-AY

Renesas Electronics

NPN

YES

2 W

1 A

1

BIP General Purpose Small Signal

80

SILICON

2SB647

Renesas Electronics

PNP

SINGLE

NO

140 MHz

1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

30

SILICON

80 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

KN4A4Z-AT

Renesas Electronics

PNP

YES

.2 W

.1 A

1

BIP General Purpose Small Signal

135

SILICON

FN4L3N-T1B-AT

Renesas Electronics

PNP

YES

.2 W

.1 A

1

BIP General Purpose Small Signal

35

SILICON

BRC124ETP

Renesas Electronics

NPN

NO

.4 W

.1 A

1

BIP General Purpose Small Signal

56

SILICON

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