.2 A Small Signal Bipolar Junction Transistors (BJT) 2,050

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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

2SA1483OTE12R

Toshiba

PNP

SINGLE

YES

200 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

.3 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

20

150 Cel

5 pF

SILICON

45 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

2SC3803YTE12L

Toshiba

NPN

SINGLE

YES

200 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

.3 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

20

150 Cel

5 pF

SILICON

45 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

TD62505FG

Toshiba

NPN

COMMON COLLECTOR, 7 ELEMENTS

YES

.2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

7

16

SMALL OUTLINE

50

SILICON

35 V

DUAL

R-PDSO-G16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

TD62597AF

Toshiba

NPN

COMPLEX

YES

.2 A

PLASTIC/EPOXY

SWITCHING

.8 V

GULL WING

RECTANGULAR

8

18

SMALL OUTLINE

50

85 Cel

SILICON

50 V

DUAL

R-PDSO-G18

Not Qualified

LOGIC LEVEL COMPATIBLE

NOT SPECIFIED

NOT SPECIFIED

TD62504PG

Toshiba

NPN

COMMON EMITTER, 7 ELEMENTS WITH BUILT-IN RESISTOR

NO

.2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

7

16

IN-LINE

50

SILICON

35 V

DUAL

R-PDIP-T16

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SA1483OTE12L

Toshiba

PNP

SINGLE

YES

200 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

.3 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

20

150 Cel

5 pF

SILICON

45 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

TD62598AFN

Toshiba

NPN

COMMON EMITTER, 8 ELEMENTS WITH BUILT-IN DIODE AND RESISTOR

YES

.2 A

PLASTIC/EPOXY

SWITCHING

.8 V

GULL WING

RECTANGULAR

8

18

SMALL OUTLINE

.96 W

50

85 Cel

SILICON

50 V

TIN LEAD

DUAL

R-PDSO-G18

Not Qualified

LOGIC LEVEL COMPATIBLE, BUILT-IN BAIS RESISTOR

e0

2SC4667RTE85L

Toshiba

NPN

SINGLE

YES

400 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

20

125 Cel

6 pF

SILICON

15 V

DUAL

R-PDSO-G3

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

TD62504FNG

Toshiba

NPN

COMMON EMITTER, 7 ELEMENTS WITH BUILT-IN DIODE AND RESISTOR

YES

.2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

7

16

SMALL OUTLINE

50

SILICON

35 V

DUAL

R-PDSO-G16

Not Qualified

LOGIC LEVEL COMPATIBLE

NOT SPECIFIED

NOT SPECIFIED

2SC4667TE85L

Toshiba

NPN

SINGLE

YES

400 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

20

125 Cel

6 pF

SILICON

15 V

DUAL

R-PDSO-G3

Not Qualified

TD62596AF

Toshiba

NPN

COMPLEX

YES

.2 A

PLASTIC/EPOXY

SWITCHING

.8 V

GULL WING

RECTANGULAR

8

18

SMALL OUTLINE

50

85 Cel

SILICON

50 V

TIN LEAD

DUAL

R-PDSO-G18

Not Qualified

LOGIC LEVEL COMPATIBLE

e0

2SC3437YTE85R

Toshiba

NPN

SINGLE

YES

400 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

20

125 Cel

6 pF

SILICON

15 V

DUAL

R-PDSO-G3

Not Qualified

TO-236

2SC3803

Toshiba

NPN

SINGLE

YES

200 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

.3 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

1 W

20

150 Cel

5 pF

SILICON

45 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

TD62502FNG

Toshiba

NPN

COMMON EMITTER, 7 ELEMENTS WITH BUILT-IN DIODE AND RESISTOR

YES

.2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

7

16

SMALL OUTLINE

50

SILICON

35 V

DUAL

R-PDSO-G16

Not Qualified

LOGIC LEVEL COMPATIBLE

NOT SPECIFIED

NOT SPECIFIED

2SC3437TE85R

Toshiba

NPN

SINGLE

YES

400 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

20

125 Cel

6 pF

SILICON

15 V

DUAL

R-PDSO-G3

Not Qualified

TO-236

2SA1483-Y

Toshiba

PNP

SINGLE

YES

200 MHz

.5 W

.2 A

PLASTIC/EPOXY

SWITCHING

.3 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

1 W

120

150 Cel

5 pF

SILICON

45 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

TD62506P

Toshiba

NPN

COMMON COLLECTOR, 7 ELEMENTS WITH BUILT-IN RESISTOR

NO

.2 A

PLASTIC/EPOXY

SWITCHING

.8 V

THROUGH-HOLE

RECTANGULAR

7

16

IN-LINE

70

85 Cel

SILICON

35 V

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T16

Not Qualified

e0

TD62598AFG

Toshiba

NPN

COMPLEX

YES

.2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

8

18

SMALL OUTLINE

50

SILICON

50 V

100 ns

300 ns

TIN

DUAL

R-PDSO-G18

Not Qualified

LOGIC LEVEL COMPATIBLE

e3

TD62504PA

Toshiba

NPN

COMMON EMITTER, 7 ELEMENTS WITH BUILT-IN RESISTOR

NO

.2 A

PLASTIC/EPOXY

SWITCHING

.8 V

THROUGH-HOLE

RECTANGULAR

7

16

IN-LINE

50

85 Cel

SILICON

35 V

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T16

Not Qualified

BUILT-IN RESISTOR RATIO IS 0.95

e0

2SC3437RTE85R

Toshiba

NPN

SINGLE

YES

400 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

20

125 Cel

6 pF

SILICON

15 V

DUAL

R-PDSO-G3

Not Qualified

TO-236

2SC3803RTE12L

Toshiba

NPN

SINGLE

YES

200 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

.3 V

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

20

150 Cel

5 pF

SILICON

45 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SC4667

Toshiba

NPN

SINGLE

YES

400 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

20

125 Cel

6 pF

SILICON

15 V

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G3

Not Qualified

e0

2SC3437-R

Toshiba

NPN

SINGLE

YES

400 MHz

.15 W

.2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

40

125 Cel

SILICON

15 V

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

TO-236

e0

TD62597AFG

Toshiba

NPN

COMPLEX

YES

.2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

8

18

SMALL OUTLINE

50

SILICON

50 V

100 ns

300 ns

TIN

DUAL

R-PDSO-G18

Not Qualified

LOGIC LEVEL COMPATIBLE

e3

2SA781(K)RR

Renesas Electronics

PNP

SINGLE

NO

.2 A

PLASTIC/EPOXY

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

20

SILICON

15 V

BOTTOM

O-PBCY-W3

Not Qualified

TO-92

GA1L4L-T2-A

Renesas Electronics

NPN

YES

.15 W

.2 A

1

BIP General Purpose Small Signal

60

SILICON

UPA79C

Renesas Electronics

NPN

COMPLEX

NO

.2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

7

16

IN-LINE

1000

SILICON

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T16

Not Qualified

e0

2SA781(K)TZ

Renesas Electronics

PNP

SINGLE

NO

.2 A

PLASTIC/EPOXY

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

20

SILICON

15 V

BOTTOM

O-PBCY-W3

Not Qualified

TO-92

GA1L4L-T2-AT

Renesas Electronics

NPN

YES

.15 W

.2 A

1

BIP General Purpose Small Signal

60

SILICON

NTM3904

Renesas Electronics

NPN

SINGLE

YES

300 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

30

150 Cel

4 pF

SILICON

40 V

70 ns

250 ns

DUAL

R-PDSO-G3

Not Qualified

GA1L4L-T1-AT

Renesas Electronics

NPN

YES

.15 W

.2 A

1

BIP General Purpose Small Signal

60

SILICON

2SA781(K)

Renesas Electronics

PNP

SINGLE

NO

.2 A

PLASTIC/EPOXY

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

20

SILICON

15 V

BOTTOM

O-PBCY-W3

Not Qualified

TO-92

2SA544

Renesas Electronics

PNP

SINGLE

NO

80 MHz

.75 W

.2 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

40

175 Cel

SILICON

45 V

BOTTOM

O-MBCY-W3

Not Qualified

TO-39

GA1L4L-T1-A

Renesas Electronics

NPN

YES

.15 W

.2 A

1

BIP General Purpose Small Signal

60

SILICON

GN1L3M

Renesas Electronics

PNP

YES

.15 W

.2 A

1

BIP General Purpose Small Signal

20

SILICON

NTM3906

Renesas Electronics

PNP

SINGLE

YES

250 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

.4 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

30

150 Cel

4.5 pF

SILICON

40 V

70 ns

300 ns

DUAL

R-PDSO-G3

Not Qualified

NTM2369

Renesas Electronics

NPN

SINGLE

YES

500 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

.45 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

20

150 Cel

4 pF

SILICON

15 V

12 ns

18 ns

DUAL

R-PDSO-G3

Not Qualified

2SA781(K)RF

Renesas Electronics

PNP

SINGLE

NO

.2 A

PLASTIC/EPOXY

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

20

SILICON

15 V

BOTTOM

O-PBCY-W3

Not Qualified

TO-92

GA1L4L-T2

Renesas Electronics

NPN

YES

.15 W

.2 A

1

BIP General Purpose Small Signal

60

SILICON

GA1L4L-T1

Renesas Electronics

NPN

YES

.15 W

.2 A

1

BIP General Purpose Small Signal

60

SILICON

2SC3554SK-T1

Renesas Electronics

NPN

SINGLE

YES

50 MHz

2 W

.2 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

160

150 Cel

SILICON

300 V

TIN LEAD

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

e0

2SA1461Y22

Renesas Electronics

PNP

SINGLE

YES

510 MHz

.2 W

.2 A

PLASTIC/EPOXY

SWITCHING

.4 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

.2 W

75

150 Cel

4.5 pF

SILICON

40 V

70 ns

300 ns

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

e0

2SC3554-AZ

Renesas Electronics

NPN

SINGLE

YES

50 MHz

2 W

.2 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

60

150 Cel

SILICON

300 V

TIN BISMUTH

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

e6

10

260

2SC4175B2-T1

Renesas Electronics

NPN

SINGLE

YES

500 MHz

.15 W

.2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

40

150 Cel

SILICON

20 V

20 ns

40 ns

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

e0

2SC1621B3

Renesas Electronics

NPN

SINGLE

YES

500 MHz

.2 W

.2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

60

150 Cel

SILICON

20 V

20 ns

40 ns

DUAL

R-PDSO-G3

1

Not Qualified

2SC1621B2-T2B-A

Renesas Electronics

NPN

SINGLE

YES

500 MHz

.2 W

.2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

40

150 Cel

SILICON

20 V

20 ns

40 ns

DUAL

R-PDSO-G3

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SC3554SL

Renesas Electronics

NPN

SINGLE

YES

50 MHz

2 W

.2 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

100

150 Cel

SILICON

300 V

TIN LEAD

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

e0

2SC1621B3-T2B-A

Renesas Electronics

NPN

SINGLE

YES

500 MHz

.2 W

.2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

60

150 Cel

SILICON

20 V

20 ns

40 ns

DUAL

R-PDSO-G3

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