Diodes Incorporated 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

ZXTDB2M832TC

Diodes Incorporated

NPN AND PNP

SEPARATE, 2 ELEMENTS

YES

140 MHz

3 W

4.5 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

10

FLATPACK

BIP General Purpose Small Signal

100

150 Cel

SILICON

20 V

MATTE TIN

QUAD

R-PQFP-F10

1

COLLECTOR

Not Qualified

e3

260

DXTP58100CFDB-7

Diodes Incorporated

PNP

SINGLE

YES

135 MHz

1.25 W

2 A

PLASTIC/EPOXY

SWITCHING

.185 V

NO LEAD

SQUARE

1

3

SMALL OUTLINE

15

150 Cel

30 pF

SILICON

100 V

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

S-PDSO-N3

1

COLLECTOR

e4

260

MIL-STD-202

BC414PK

Diodes Incorporated

NPN

SINGLE

NO

250 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

RECTANGULAR

1

3

IN-LINE

200

SILICON

45 V

MATTE TIN

SINGLE

R-PSIP-W3

Not Qualified

LOW NOISE

e3

NOT SPECIFIED

NOT SPECIFIED

CECC

2N6729K

Diodes Incorporated

PNP

SINGLE

NO

50 MHz

1 A

PLASTIC/EPOXY

WIRE

RECTANGULAR

1

3

IN-LINE

20

SILICON

80 V

SINGLE

R-PSIP-W3

Not Qualified

2N5401STOB

Diodes Incorporated

PNP

SINGLE

NO

.6 A

PLASTIC/EPOXY

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

60

SILICON

150 V

MATTE TIN

SINGLE

R-PSIP-T3

Not Qualified

e3

NOT SPECIFIED

NOT SPECIFIED

BC308PSTOB

Diodes Incorporated

PNP

SINGLE

NO

130 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

120

SILICON

25 V

MATTE TIN

SINGLE

R-PSIP-T3

Not Qualified

e3

NOT SPECIFIED

NOT SPECIFIED

CECC

BCW29TC

Diodes Incorporated

PNP

SINGLE

YES

150 MHz

.1 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

120

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

CECC

ZTX237L

Diodes Incorporated

NPN

SINGLE

NO

150 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

WIRE

RECTANGULAR

1

3

IN-LINE

120

SILICON

45 V

MATTE TIN

SINGLE

R-PSIP-W3

Not Qualified

e3

NOT SPECIFIED

NOT SPECIFIED

FXT653

Diodes Incorporated

NPN

SINGLE

NO

175 MHz

2 A

PLASTIC/EPOXY

WIRE

RECTANGULAR

1

3

IN-LINE

25

SILICON

100 V

SINGLE

R-PSIP-W3

Not Qualified

2DB1424R-13

Diodes Incorporated

PNP

SINGLE

YES

220 MHz

1 W

3 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

180

150 Cel

SILICON

20 V

MATTE TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

Not Qualified

e3

30

260

ZXT12P20DXTC

Diodes Incorporated

PNP

SEPARATE, 2 ELEMENTS

YES

110 MHz

1.25 W

2.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

SQUARE

2

8

SMALL OUTLINE

Other Transistors

50

150 Cel

SILICON

20 V

DUAL

S-PDSO-G8

Not Qualified

MO-187AA

260

FXT555STZ

Diodes Incorporated

PNP

SINGLE

NO

100 MHz

1 A

PLASTIC/EPOXY

SWITCHING

WIRE

RECTANGULAR

1

3

IN-LINE

50

SILICON

150 V

SINGLE

R-PSIP-W3

Not Qualified

BC239PSTZ

Diodes Incorporated

NPN

SINGLE

NO

150 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

180

SILICON

20 V

MATTE TIN

SINGLE

R-PSIP-T3

Not Qualified

LOW NOISE

e3

NOT SPECIFIED

NOT SPECIFIED

CECC

DVR2V5W-7

Diodes Incorporated

NPN

SINGLE WITH BUILT-IN DIODE

YES

100 MHz

.2 W

1 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

6

SMALL OUTLINE

Other Transistors

150

150 Cel

SILICON

18 V

MATTE TIN

DUAL

R-PDSO-G6

1

Not Qualified

e3

30

260

ZUMT617TA

Diodes Incorporated

NPN

SINGLE

YES

180 MHz

1.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

30

150 Cel

SILICON

250 ns

MATTE TIN

DUAL

R-PDSO-G3

1

Not Qualified

e3

30

260

UZX3CD2S1M832TC

Diodes Incorporated

PNP

SINGLE WITH BUILT-IN DIODE

YES

180 MHz

3.5 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

10

FLATPACK

15

150 Cel

SILICON

20 V

QUAD

R-PQFP-F10

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

PO38PSTOE

Diodes Incorporated

PNP

SINGLE

NO

.5 A

PLASTIC/EPOXY

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

25

SILICON

300 V

MATTE TIN

SINGLE

R-PSIP-T3

Not Qualified

e3

NOT SPECIFIED

NOT SPECIFIED

2N5551K

Diodes Incorporated

NPN

SINGLE

NO

.6 A

PLASTIC/EPOXY

WIRE

RECTANGULAR

1

3

IN-LINE

80

SILICON

160 V

MATTE TIN

SINGLE

R-PSIP-W3

Not Qualified

e3

NOT SPECIFIED

NOT SPECIFIED

DCX122LU-7-F

Diodes Incorporated

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

200 MHz

.2 W

.1 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

BIP General Purpose Small Signal

56

150 Cel

SILICON

50 V

MATTE TIN

DUAL

R-PDSO-G6

1

Not Qualified

BUILT IN BIAS RESISTOR RATIO IS 45.45

e3

30

260

FXT657SM

Diodes Incorporated

NPN

SINGLE

YES

30 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

50

SILICON

300 V

SINGLE

R-PSSO-G3

Not Qualified

2N3904STZ

Diodes Incorporated

NPN

SINGLE

NO

300 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

100

SILICON

40 V

70 ns

250 ns

MATTE TIN

SINGLE

R-PSIP-T3

Not Qualified

LOW NOISE

e3

NOT SPECIFIED

NOT SPECIFIED

ZTX1053ASTOF

Diodes Incorporated

NPN

SINGLE

NO

140 MHz

3 A

PLASTIC/EPOXY

WIRE

ROUND

1

3

CYLINDRICAL

100

200 Cel

SILICON

75 V

MATTE TIN

BOTTOM

O-PBCY-W3

Not Qualified

e3

NOT SPECIFIED

NOT SPECIFIED

BC327-40(BOX)

Diodes Incorporated

PNP

SINGLE

NO

100 MHz

PLASTIC/EPOXY

.7 V

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

250

150 Cel

SILICON

45 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

2N6732SMTC

Diodes Incorporated

PNP

SINGLE

YES

50 MHz

1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

100

SILICON

80 V

SINGLE

R-PSSO-G3

Not Qualified

DZT3150-13

Diodes Incorporated

NPN

SINGLE

YES

150 MHz

2 W

5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

50

150 Cel

SILICON

25 V

MATTE TIN

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

e3

30

260

BCY79PSTOA

Diodes Incorporated

PNP

SINGLE

NO

180 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

120

SILICON

45 V

85 ns

150 ns

MATTE TIN

SINGLE

R-PSIP-T3

Not Qualified

LOW NOISE

e3

NOT SPECIFIED

NOT SPECIFIED

CECC

UZXT1M322TA

Diodes Incorporated

PNP

SINGLE

YES

110 MHz

4 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

5

FLATPACK

45

150 Cel

SILICON

12 V

QUAD

R-PQFP-F5

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

DXT2013P5-13

Diodes Incorporated

PNP

SINGLE

YES

125 MHz

3.2 W

5 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

15

150 Cel

SILICON

100 V

MATTE TIN

DUAL

R-PDSO-F3

1

COLLECTOR

Not Qualified

TO-252

e3

30

260

FXT38CSTOA

Diodes Incorporated

NPN

DARLINGTON

NO

.8 A

PLASTIC/EPOXY

SWITCHING

WIRE

RECTANGULAR

1

3

IN-LINE

10000

SILICON

60 V

SINGLE

R-PSIP-W3

Not Qualified

BC212PSTOA

Diodes Incorporated

PNP

SINGLE

NO

200 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

60

SILICON

50 V

MATTE TIN

SINGLE

R-PSIP-T3

Not Qualified

e3

NOT SPECIFIED

NOT SPECIFIED

CECC

UZTX550STOB

Diodes Incorporated

PNP

SINGLE

NO

150 MHz

1 A

PLASTIC/EPOXY

SWITCHING

WIRE

RECTANGULAR

1

3

IN-LINE

15

SILICON

45 V

MATTE TIN

SINGLE

R-PSIP-W3

Not Qualified

e3

NOT SPECIFIED

NOT SPECIFIED

2N6724L

Diodes Incorporated

NPN

DARLINGTON

NO

1 A

PLASTIC/EPOXY

WIRE

RECTANGULAR

1

3

IN-LINE

4000

SILICON

40 V

SINGLE

R-PSIP-W3

Not Qualified

UFCX591A

Diodes Incorporated

PNP

SINGLE

YES

150 MHz

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

300

SILICON

40 V

MATTE TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

Not Qualified

e3

40

260

UZXT12N50DXTA

Diodes Incorporated

NPN

SEPARATE, 2 ELEMENTS

YES

132 MHz

3 A

PLASTIC/EPOXY

SWITCHING

GULL WING

SQUARE

2

8

SMALL OUTLINE

50

150 Cel

SILICON

50 V

DUAL

S-PDSO-G8

Not Qualified

MO-187AA

NOT SPECIFIED

NOT SPECIFIED

DXTN5840CFDB-7

Diodes Incorporated

NPN

SINGLE

YES

150 MHz

1.25 W

5 A

PLASTIC/EPOXY

SWITCHING

.275 V

NO LEAD

SQUARE

1

3

SMALL OUTLINE

180

150 Cel

70 pF

SILICON

40 V

190 ns

-55 Cel

1150 ns

NICKEL PALLADIUM GOLD

DUAL

S-PDSO-N3

1

COLLECTOR

HIGH RELIABILITY

e4

260

AEC-Q101

MPSA92M1TA

Diodes Incorporated

PNP

SINGLE

YES

.5 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

40

SILICON

300 V

SINGLE

R-PSSO-G3

Not Qualified

CECC

MPSA20STOA

Diodes Incorporated

NPN

SINGLE

NO

125 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

40

SILICON

40 V

SINGLE

R-PSIP-T3

Not Qualified

FXT555

Diodes Incorporated

PNP

SINGLE

NO

100 MHz

1 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

50

SILICON

150 V

BOTTOM

O-PBCY-T3

Not Qualified

LMN200B02-7

Diodes Incorporated

Other Transistors

MATTE TIN

1

Not Qualified

e3

30

260

BCX38AM1

Diodes Incorporated

NPN

DARLINGTON

YES

.8 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

1000

SILICON

60 V

SINGLE

R-PSSO-G3

Not Qualified

BC212PL

Diodes Incorporated

PNP

SINGLE

NO

200 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

WIRE

RECTANGULAR

1

3

IN-LINE

60

SILICON

50 V

MATTE TIN

SINGLE

R-PSIP-W3

Not Qualified

e3

NOT SPECIFIED

NOT SPECIFIED

CECC

DDTB123YC-7

Diodes Incorporated

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

200 MHz

.5 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

56

SILICON

40 V

TIN LEAD

DUAL

R-PDSO-G3

1

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 4.54

e0

UZUMT717TA

Diodes Incorporated

PNP

SINGLE

YES

220 MHz

1.25 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

30

150 Cel

SILICON

12 V

DUAL

R-PDSO-G3

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

ZXTC6717MCTA

Diodes Incorporated

NPN AND PNP

SEPARATE, 2 ELEMENTS

YES

120 MHz

3 W

4.5 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

RECTANGULAR

2

8

SMALL OUTLINE

BIP General Purpose Small Signals

150

150 Cel

SILICON

15 V

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-N8

1

COLLECTOR

Not Qualified

HIGH RELIABILITY

e4

30

260

ADTC143TCAQ-7

Diodes Incorporated

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

250 MHz

.1 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

120

SILICON

50 V

MATTE TIN

DUAL

R-PDSO-G3

1

HIGH RELIABILITY

e3

30

260

AEC-Q101

MPS2369AL

Diodes Incorporated

NPN

SINGLE

NO

.2 A

PLASTIC/EPOXY

SWITCHING

WIRE

RECTANGULAR

1

3

IN-LINE

40

SILICON

15 V

12 ns

18 ns

SINGLE

R-PSIP-W3

Not Qualified

CECC

FCX604TA

Diodes Incorporated

NPN

DARLINGTON

YES

150 MHz

1.5 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

500

SILICON

100 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2N6729M1TA

Diodes Incorporated

PNP

SINGLE

YES

50 MHz

1 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

50

SILICON

80 V

SINGLE

R-PSSO-G3

Not Qualified

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