.4 W Small Signal Bipolar Junction Transistors (BJT) 340

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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

2SC2878

Toshiba

NPN

SINGLE

NO

30 MHz

.4 W

.3 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

200

125 Cel

SILICON

20 V

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2SC2551-O

Toshiba

NPN

SINGLE

NO

80 MHz

.4 W

.1 A

PLASTIC/EPOXY

SWITCHING

.5 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

50

150 Cel

4 pF

SILICON

300 V

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2SC2878-B

Toshiba

NPN

SINGLE

NO

30 MHz

.4 W

.3 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

350

125 Cel

SILICON

20 V

Tin/Lead (Sn/Pb)

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2SA1297-Y

Toshiba

PNP

SINGLE

NO

120 MHz

.4 W

2 A

PLASTIC/EPOXY

SWITCHING

.5 V

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

120

150 Cel

SILICON

20 V

TIN LEAD

SINGLE

R-PSIP-T3

Not Qualified

e0

2SC1815(L)

Toshiba

NPN

SINGLE

NO

80 MHz

.4 W

.15 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

25

125 Cel

SILICON

50 V

Tin/Lead (Sn/Pb)

BOTTOM

O-PBCY-T3

Not Qualified

LOW NOISE

TO-92

e0

2SA1015(L)-GR

Toshiba

PNP

SINGLE

NO

80 MHz

.4 W

.15 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

200

125 Cel

SILICON

50 V

Tin/Lead (Sn/Pb)

BOTTOM

O-PBCY-T3

Not Qualified

LOW NOISE

TO-92

e0

2SA1297-GR

Toshiba

PNP

SINGLE

NO

120 MHz

.4 W

2 A

PLASTIC/EPOXY

SWITCHING

.5 V

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

200

150 Cel

SILICON

20 V

TIN LEAD

SINGLE

R-PSIP-T3

Not Qualified

e0

2SC1815-GR(F)

Toshiba

NPN

SINGLE

NO

80 MHz

.4 W

.15 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

200

125 Cel

SILICON

50 V

BOTTOM

O-PBCY-T3

LOW NOISE

TO-92

2SC2878-A

Toshiba

NPN

SINGLE

NO

30 MHz

.4 W

.3 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

200

125 Cel

SILICON

20 V

Tin/Lead (Sn/Pb)

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2SC2551-R

Toshiba

NPN

SINGLE

NO

80 MHz

.4 W

.1 A

PLASTIC/EPOXY

SWITCHING

.5 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

30

150 Cel

4 pF

SILICON

300 V

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2SC3267

Toshiba

NPN

SINGLE

NO

120 MHz

.4 W

2 A

PLASTIC/EPOXY

SWITCHING

.5 V

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

75

150 Cel

SILICON

20 V

Tin/Lead (Sn/Pb)

SINGLE

R-PSIP-T3

Not Qualified

e0

2SC3267-GR

Toshiba

NPN

SINGLE

NO

120 MHz

.4 W

2 A

PLASTIC/EPOXY

SWITCHING

.5 V

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

200

150 Cel

SILICON

20 V

TIN LEAD

SINGLE

R-PSIP-T3

Not Qualified

e0

2SA1015(L)-Y

Toshiba

PNP

SINGLE

NO

80 MHz

.4 W

.15 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

120

125 Cel

SILICON

50 V

Tin/Lead (Sn/Pb)

BOTTOM

O-PBCY-T3

Not Qualified

LOW NOISE

TO-92

e0

2SC1815(L)-GR

Toshiba

NPN

SINGLE

NO

80 MHz

.4 W

.15 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

200

125 Cel

SILICON

50 V

Tin/Lead (Sn/Pb)

BOTTOM

O-PBCY-T3

Not Qualified

LOW NOISE

TO-92

e0

2SC3112-B

Toshiba

NPN

SINGLE

NO

250 MHz

.4 W

.15 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

1200

SILICON

50 V

Tin/Lead (Sn/Pb)

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2SC1815(L)-O

Toshiba

NPN

SINGLE

NO

80 MHz

.4 W

.15 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

70

125 Cel

SILICON

50 V

Tin/Lead (Sn/Pb)

BOTTOM

O-PBCY-T3

Not Qualified

LOW NOISE

TO-92

e0

2SC1815(L)-BL

Toshiba

NPN

SINGLE

NO

80 MHz

.4 W

.15 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

350

125 Cel

SILICON

50 V

Tin/Lead (Sn/Pb)

BOTTOM

O-PBCY-T3

Not Qualified

LOW NOISE

TO-92

e0

2SC1815-O

Toshiba

NPN

SINGLE

NO

80 MHz

.4 W

.15 A

PLASTIC/EPOXY

AMPLIFIER

.25 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

70

125 Cel

3.5 pF

SILICON

50 V

Tin/Lead (Sn/Pb)

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2SC1815(L)-Y

Toshiba

NPN

SINGLE

NO

80 MHz

.4 W

.15 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

120

125 Cel

SILICON

50 V

Tin/Lead (Sn/Pb)

BOTTOM

O-PBCY-T3

Not Qualified

LOW NOISE

TO-92

e0

2SC2551

Toshiba

NPN

SINGLE

NO

80 MHz

.4 W

.1 A

PLASTIC/EPOXY

SWITCHING

.5 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

30

150 Cel

4 pF

SILICON

300 V

Tin/Lead (Sn/Pb)

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2SC3112

Toshiba

NPN

SINGLE

NO

250 MHz

.4 W

.15 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

600

125 Cel

SILICON

50 V

Tin/Lead (Sn/Pb)

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2SA1316

Toshiba

PNP

SINGLE

NO

50 MHz

.4 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

.1 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

200

125 Cel

SILICON

80 V

Tin/Lead (Sn/Pb)

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2SA1091-R

Toshiba

PNP

SINGLE

NO

60 MHz

.4 W

.1 A

PLASTIC/EPOXY

SWITCHING

.5 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

30

150 Cel

8 pF

SILICON

300 V

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2SA1091-O

Toshiba

PNP

SINGLE

NO

60 MHz

.4 W

.1 A

PLASTIC/EPOXY

SWITCHING

.5 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

50

150 Cel

8 pF

SILICON

300 V

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2SA1316-GR

Toshiba

PNP

SINGLE

NO

50 MHz

.4 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

.1 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

200

125 Cel

SILICON

80 V

Tin/Lead (Sn/Pb)

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2SA1297

Toshiba

PNP

SINGLE

NO

120 MHz

.4 W

2 A

PLASTIC/EPOXY

SWITCHING

.5 V

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

40

150 Cel

SILICON

20 V

Tin/Lead (Sn/Pb)

SINGLE

R-PSIP-T3

Not Qualified

e0

2SA1091

Toshiba

PNP

SINGLE

NO

60 MHz

.4 W

.1 A

PLASTIC/EPOXY

SWITCHING

.5 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

30

150 Cel

8 pF

SILICON

300 V

Tin/Lead (Sn/Pb)

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2SA673AKCTZ-E

Renesas Electronics

PNP

SINGLE

NO

120 MHz

.4 W

.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

100

150 Cel

SILICON

50 V

TIN COPPER

BOTTOM

O-PBCY-T3

1

Not Qualified

TO-92

e2

2SD2030C

Renesas Electronics

NPN

SINGLE

NO

140 MHz

.4 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

60

150 Cel

SILICON

160 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

BRA123ETP

Renesas Electronics

PNP

NO

.4 W

.1 A

1

BIP General Purpose Small Signal

20

SILICON

2SA673DTZ-E

Renesas Electronics

PNP

SINGLE

NO

.4 W

.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

160

150 Cel

SILICON

35 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

NOT SPECIFIED

NOT SPECIFIED

BRA124ETP

Renesas Electronics

PNP

NO

.4 W

.1 A

1

BIP General Purpose Small Signal

56

SILICON

2SA673ADTZ-E

Renesas Electronics

PNP

SINGLE

NO

.4 W

.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

160

150 Cel

SILICON

50 V

TIN COPPER

BOTTOM

O-PBCY-T3

1

Not Qualified

TO-92

e2

HIT673-TZ-EQ

Renesas Electronics

PNP

SINGLE

NO

.4 W

.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

60

150 Cel

SILICON

50 V

BOTTOM

O-PBCY-T3

1

Not Qualified

NOT FOR AUTOMOTIVE OR INDUSTRIAL USE

TO-92

2SA673ACTZ-E

Renesas Electronics

PNP

SINGLE

NO

.4 W

.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

100

150 Cel

SILICON

50 V

TIN COPPER

BOTTOM

O-PBCY-T3

1

Not Qualified

TO-92

e2

BRA114ETP

Renesas Electronics

PNP

NO

.4 W

.1 A

1

BIP General Purpose Small Signal

30

SILICON

BRA143ETP

Renesas Electronics

PNP

NO

.4 W

.1 A

1

BIP General Purpose Small Signal

20

SILICON

2SD2031B

Renesas Electronics

NPN

SINGLE

NO

140 MHz

.4 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

60

150 Cel

SILICON

200 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

2SA673ABTZ-E

Renesas Electronics

PNP

SINGLE

NO

.4 W

.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

60

150 Cel

SILICON

50 V

TIN COPPER

BOTTOM

O-PBCY-T3

1

Not Qualified

TO-92

e2

2SD2030B

Renesas Electronics

NPN

SINGLE

NO

140 MHz

.4 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

60

150 Cel

SILICON

160 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

BRC124ETP

Renesas Electronics

NPN

NO

.4 W

.1 A

1

BIP General Purpose Small Signal

56

SILICON

BRA144ETP

Renesas Electronics

PNP

NO

.4 W

.1 A

1

BIP General Purpose Small Signal

70

SILICON

HIT673-EQ

Renesas Electronics

PNP

SINGLE

NO

.4 W

.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

60

150 Cel

SILICON

50 V

BOTTOM

O-PBCY-T3

1

Not Qualified

NOT FOR AUTOMOTIVE OR INDUSTRIAL USE

TO-92

2SA673AKBTZ-E

Renesas Electronics

PNP

SINGLE

NO

120 MHz

.4 W

.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

60

150 Cel

SILICON

50 V

TIN COPPER

BOTTOM

O-PBCY-T3

1

Not Qualified

TO-92

e2

BRC144ETP

Renesas Electronics

NPN

NO

.4 W

.1 A

1

BIP General Purpose Small Signal

70

SILICON

BRC143ETP

Renesas Electronics

NPN

NO

.4 W

.1 A

1

BIP General Purpose Small Signal

20

SILICON

2SA673AKDTZ-E

Renesas Electronics

PNP

SINGLE

NO

120 MHz

.4 W

.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

160

150 Cel

SILICON

50 V

TIN COPPER

BOTTOM

O-PBCY-T3

1

Not Qualified

TO-92

e2

HIT1213-TZ-EQ

Renesas Electronics

NPN

SINGLE

NO

.4 W

.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

60

150 Cel

SILICON

50 V

BOTTOM

O-PBCY-T3

1

Not Qualified

NOT FOR AUTOMOTIVE OR INDUSTRIAL USE

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