1.5 A Small Signal Bipolar Junction Transistors (BJT) 491

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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

2SD1220-R(2-7B2A)

Toshiba

NPN

SINGLE

YES

100 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

60

150 Cel

SILICON

150 V

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SA1225-O(2-7B1A)

Toshiba

PNP

SINGLE

NO

100 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

70

150 Cel

SILICON

160 V

SINGLE

R-PSIP-T3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SC2236-YTPE6

Toshiba

NPN

SINGLE

NO

120 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

160

SILICON

30 V

BOTTOM

O-PBCY-T3

Not Qualified

2SD1220-O(2-7B2A)

Toshiba

NPN

SINGLE

YES

100 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

100

150 Cel

SILICON

150 V

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SA1225

Toshiba

PNP

SINGLE

YES

100 MHz

1 W

1.5 A

PLASTIC/EPOXY

AMPLIFIER

1.5 V

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

15 W

70

150 Cel

SILICON

160 V

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SA1203TE12L

Toshiba

PNP

SINGLE

YES

120 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

2 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

100

150 Cel

50 pF

SILICON

30 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

2SD1220

Toshiba

NPN

SINGLE

YES

100 MHz

1 W

1.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

Other Transistors

60

150 Cel

SILICON

150 V

SINGLE

R-PSSO-G2

COLLECTOR

2SC2236TPE6

Toshiba

NPN

SINGLE

NO

120 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

100

SILICON

30 V

BOTTOM

O-PBCY-T3

Not Qualified

2SA1203OTE12L

Toshiba

PNP

SINGLE

YES

120 MHz

1 W

1.5 A

PLASTIC/EPOXY

AMPLIFIER

2 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

100

150 Cel

50 pF

SILICON

30 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

2SC2983-Y(2-7B2A)

Toshiba

NPN

SINGLE

YES

100 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

120

150 Cel

SILICON

160 V

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SD1220-Y(2-7B2A)

Toshiba

NPN

SINGLE

YES

100 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

160

150 Cel

SILICON

150 V

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SC2983-Y(2-7J1A)

Toshiba

NPN

SINGLE

YES

100 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

120

150 Cel

SILICON

160 V

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SD1220Y

Toshiba

NPN

SINGLE

NO

100 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

160

SILICON

150 V

TIN LEAD

SINGLE

R-PSIP-T3

COLLECTOR

Not Qualified

e0

2SA2058

Toshiba

PNP

SINGLE

YES

.75 W

1.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

125

150 Cel

SILICON

10 V

DUAL

R-PDSO-G3

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SA1203YTE12R

Toshiba

PNP

SINGLE

YES

120 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

2 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

160

150 Cel

50 pF

SILICON

30 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

2SA2214

Toshiba

PNP

SINGLE

YES

1.5 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

125

150 Cel

SILICON

20 V

DUAL

R-PDSO-F3

Not Qualified

2SD1220R

Toshiba

NPN

SINGLE

NO

100 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

60

SILICON

150 V

SINGLE

R-PSIP-T3

COLLECTOR

Not Qualified

2SD1220-Y(2-7J1A)

Toshiba

NPN

SINGLE

YES

100 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

160

150 Cel

SILICON

150 V

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SC2236-O

Toshiba

NPN

SINGLE

NO

120 MHz

.9 W

1.5 A

PLASTIC/EPOXY

AMPLIFIER

2 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

100

150 Cel

30 pF

SILICON

30 V

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

e0

2SC2983Y

Toshiba

NPN

SINGLE

NO

100 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

120

SILICON

160 V

TIN LEAD

SINGLE

R-PSIP-T3

COLLECTOR

Not Qualified

e0

2SC2883TE12L

Toshiba

NPN

SINGLE

YES

120 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

2 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

100

150 Cel

40 pF

SILICON

30 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

2SD1631

Toshiba

NPN

DARLINGTON

NO

1 W

1.5 A

PLASTIC/EPOXY

SWITCHING

1.5 V

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

4000

150 Cel

SILICON

30 V

SINGLE

R-PSIP-T3

Not Qualified

NOT SPECIFIED

240

2SC2983-O(2-7J1A)

Toshiba

NPN

SINGLE

YES

100 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

70

150 Cel

SILICON

160 V

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SC2236-OTPE6

Toshiba

NPN

SINGLE

NO

120 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

100

SILICON

30 V

BOTTOM

O-PBCY-T3

Not Qualified

2SC2883-Y

Toshiba

NPN

SINGLE

YES

120 MHz

.5 W

1.5 A

PLASTIC/EPOXY

AMPLIFIER

2 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

1 W

160

150 Cel

40 pF

SILICON

30 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SA1203OTE12R

Toshiba

PNP

SINGLE

YES

120 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

2 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

100

150 Cel

50 pF

SILICON

30 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

2SA1225-Y(2-7B1A)

Toshiba

PNP

SINGLE

NO

100 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

120

150 Cel

SILICON

160 V

SINGLE

R-PSIP-T3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SD1220(2-7B1A)

Toshiba

NPN

SINGLE

NO

100 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

60

150 Cel

SILICON

150 V

SINGLE

R-PSIP-T3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SA1225-Y(2-7B2A)

Toshiba

PNP

SINGLE

YES

100 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

120

150 Cel

SILICON

160 V

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SC2983-O(2-7B1A)

Toshiba

NPN

SINGLE

NO

100 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

70

150 Cel

SILICON

160 V

SINGLE

R-PSIP-T3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

TD62M3700F

Toshiba

NPN AND PNP

COMPLEX

YES

120 MHz

.49 W

1.5 A

PLASTIC/EPOXY

SWITCHING

2 V

GULL WING

RECTANGULAR

6

16

SMALL OUTLINE

Other Transistors

160

150 Cel

SILICON

30 V

DUAL

R-PDSO-G16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SA966-OTPE6

Toshiba

PNP

SINGLE

NO

120 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

100

SILICON

30 V

BOTTOM

O-PBCY-T3

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SD1220(2-7J1A)

Toshiba

NPN

SINGLE

YES

100 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

60

150 Cel

SILICON

150 V

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SA1225(2-7J1A)

Toshiba

PNP

SINGLE

YES

100 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

70

150 Cel

SILICON

160 V

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SD1224

Toshiba

NPN

DARLINGTON

NO

1 W

1.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

4000

140 Cel

SILICON

30 V

TIN LEAD

SINGLE

R-PSIP-T3

COLLECTOR

Not Qualified

e0

2SA1203

Toshiba

PNP

SINGLE

YES

120 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

2 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

1 W

100

150 Cel

50 pF

SILICON

30 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SD1784TE12L

Toshiba

NPN

DARLINGTON

YES

1.5 A

PLASTIC/EPOXY

SWITCHING

1.5 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

4000

150 Cel

SILICON

30 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

2SA1203YTE12L

Toshiba

PNP

SINGLE

YES

120 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

2 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

160

150 Cel

50 pF

SILICON

30 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

2SD1140TPE6

Toshiba

PNP

DARLINGTON

NO

1.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

4000

SILICON

30 V

BOTTOM

O-PBCY-T3

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

TD62074F

Toshiba

NPN

COMPLEX

YES

1.5 A

PLASTIC/EPOXY

SWITCHING

1.6 V

GULL WING

RECTANGULAR

4

16

SMALL OUTLINE

1.4 W

85 Cel

SILICON

35 V

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G16

SUBSTRATE

Not Qualified

LOGIC LEVEL COMPATIBLE

e0

2SA1225-O(2-7B2A)

Toshiba

PNP

SINGLE

YES

100 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

70

150 Cel

SILICON

160 V

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SA2065

Toshiba

PNP

SINGLE

YES

.75 W

1.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

125

150 Cel

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SD1220-O(2-7B1A)

Toshiba

NPN

SINGLE

NO

100 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

100

150 Cel

SILICON

150 V

SINGLE

R-PSIP-T3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SD1220-R(2-7J1A)

Toshiba

NPN

SINGLE

YES

100 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

60

150 Cel

SILICON

150 V

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SA2219

Toshiba

PNP

SINGLE

NO

100 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

140

150 Cel

SILICON

160 V

SINGLE

R-PSIP-T3

Not Qualified

2SC2883-O

Toshiba

NPN

SINGLE

YES

120 MHz

.5 W

1.5 A

PLASTIC/EPOXY

AMPLIFIER

2 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

1 W

100

150 Cel

40 pF

SILICON

30 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

TD62M3700FG

Toshiba

NPN AND PNP

COMPLEX

YES

120 MHz

.49 W

1.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

6

16

SMALL OUTLINE

Other Transistors

160

150 Cel

SILICON

30 V

DUAL

R-PDSO-G16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SD1220-O(2-7J1A)

Toshiba

NPN

SINGLE

YES

100 MHz

1.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

100

150 Cel

SILICON

150 V

SINGLE

R-PSSO-G2

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

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