4 A Small Signal Bipolar Junction Transistors (BJT) 20

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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

ZTX1051ASTOB

Diodes Incorporated

NPN

SINGLE

NO

155 MHz

1 W

4 A

PLASTIC/EPOXY

SWITCHING

.21 V

WIRE

RECTANGULAR

1

3

IN-LINE

1 W

45

200 Cel

40 pF

SILICON

40 V

-55 Cel

MATTE TIN

SINGLE

R-PSIP-W3

LOW NOISE

e3

260

ZTX1051ASTZ

Diodes Incorporated

NPN

SINGLE

NO

155 MHz

1 W

4 A

PLASTIC/EPOXY

SWITCHING

.21 V

WIRE

RECTANGULAR

1

3

IN-LINE

1 W

45

200 Cel

40 pF

SILICON

40 V

-55 Cel

MATTE TIN

SINGLE

R-PSIP-W3

LOW NOISE

e3

260

ZTX1048ASTOB

Diodes Incorporated

NPN

SINGLE

NO

150 MHz

1 W

4 A

PLASTIC/EPOXY

SWITCHING

.245 V

WIRE

RECTANGULAR

1

3

IN-LINE

1 W

50

200 Cel

80 pF

SILICON

17.5 V

-55 Cel

SINGLE

R-PSIP-W3

ZTX1048ASTOA

Diodes Incorporated

NPN

SINGLE

NO

150 MHz

1 W

4 A

PLASTIC/EPOXY

SWITCHING

.245 V

WIRE

RECTANGULAR

1

3

IN-LINE

1 W

50

200 Cel

80 pF

SILICON

17.5 V

-55 Cel

SINGLE

R-PSIP-W3

ZTX1048ASTZ

Diodes Incorporated

NPN

SINGLE

NO

150 MHz

1 W

4 A

PLASTIC/EPOXY

SWITCHING

.245 V

WIRE

RECTANGULAR

1

3

IN-LINE

1 W

50

200 Cel

80 pF

SILICON

17.5 V

-55 Cel

MATTE TIN

SINGLE

R-PSIP-W3

e3

30

260

ZXT13N50DE6QTA

Diodes Incorporated

NPN

SINGLE

YES

115 MHz

4 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

6

SMALL OUTLINE

10

SILICON

50 V

MATTE TIN

DUAL

R-PDSO-G6

1

HIGH RELIABILITY

e3

30

260

AEC-Q101

2SB1216S-E

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

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

DNLS412E-13

Diodes Incorporated

NPN

SINGLE

YES

150 MHz

1 W

4 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

100

150 Cel

SILICON

12 V

MATTE TIN

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

e3

30

260

DZT955-13

Diodes Incorporated

PNP

SINGLE

YES

150 MHz

1 W

4 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

75

150 Cel

SILICON

140 V

MATTE TIN

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

e3

30

260

2SD1223(TE16L1,NQ)

Toshiba

NPN

DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

YES

4 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

1000

SILICON

80 V

SINGLE

R-PSSO-G2

COLLECTOR

PBSS5480XZ

Nexperia

PNP

SINGLE

YES

125 MHz

4 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

200

SILICON

80 V

TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

TO-243AA

e3

30

260

AEC-Q101

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