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

DDTB113EU-7-F

Diodes Incorporated

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

200 MHz

.2 W

.5 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

33

150 Cel

SILICON

50 V

MATTE TIN

DUAL

R-PDSO-G3

1

Not Qualified

BUILT IN BIAS RESISTOR RATIO 1

e3

30

260

2N1613DWP

Diodes Incorporated

NPN

SINGLE

YES

UNSPECIFIED

NO LEAD

RECTANGULAR

1

2

UNCASED CHIP

40

SILICON

TIN LEAD

UPPER

R-XUUC-N2

Not Qualified

e0

10

235

2DB1188Q-13R

Diodes Incorporated

PNP

SINGLE

YES

120 MHz

2 A

PLASTIC/EPOXY

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

120

SILICON

32 V

MATTE TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

HIGH RELIABILITY

e3

30

260

AEC-Q101

MPS706AQ

Diodes Incorporated

NPN

SINGLE

NO

200 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

WIRE

RECTANGULAR

1

3

IN-LINE

20

SILICON

20 V

40 ns

75 ns

MATTE TIN

SINGLE

R-PSIP-W3

Not Qualified

e3

NOT SPECIFIED

NOT SPECIFIED

BC547ADWP

Diodes Incorporated

NPN

SINGLE

YES

225 MHz

UNSPECIFIED

NO LEAD

SQUARE

1

2

UNCASED CHIP

110

SILICON

45 V

TIN LEAD

UPPER

S-XUUC-N2

Not Qualified

e0

10

235

BC239PQ

Diodes Incorporated

NPN

SINGLE

NO

150 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

RECTANGULAR

1

3

IN-LINE

180

SILICON

20 V

MATTE TIN

SINGLE

R-PSIP-W3

Not Qualified

LOW NOISE

e3

NOT SPECIFIED

NOT SPECIFIED

CECC

ZTX213STOB

Diodes Incorporated

PNP

SINGLE

NO

200 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

80

SILICON

30 V

MATTE TIN

SINGLE

R-PSIP-T3

Not Qualified

e3

NOT SPECIFIED

NOT SPECIFIED

DCX122TU-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

100

150 Cel

SILICON

40 V

MATTE TIN

DUAL

R-PDSO-G6

1

Not Qualified

BUILT IN BIAS RESISTOR

e3

30

260

FXT614SMTA

Diodes Incorporated

NPN

DARLINGTON

YES

.8 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

10000

SILICON

100 V

SINGLE

R-PSSO-G3

Not Qualified

FXT614SM

Diodes Incorporated

NPN

DARLINGTON

YES

.8 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

10000

SILICON

100 V

SINGLE

R-PSSO-G3

Not Qualified

DCX114YUQ-13R-F

Diodes Incorporated

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.2 W

.1 A

PLASTIC/EPOXY

.3 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

BIP General Purpose Small Signal

100

150 Cel

SILICON

50 V

-55 Cel

MATTE TIN

DUAL

R-PDSO-G6

1

BUILT IN BIAS RESISTANCE RATIO IS 4.7

e3

30

260

AEC-Q101; IATF 16949; MIL-STD-202

DDTB113ZC-13

Diodes Incorporated

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

200 MHz

.5 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

56

150 Cel

SILICON

40 V

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 10

e0

2DC4617Q-7

Diodes Incorporated

NPN

SINGLE

YES

180 MHz

.15 W

.15 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

120

150 Cel

SILICON

50 V

MATTE TIN

DUAL

R-PDSO-G3

Not Qualified

e3

260

DDA142TU-7-F

Diodes Incorporated

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

100

150 Cel

SILICON

40 V

MATTE TIN

DUAL

R-PDSO-G6

1

Not Qualified

BUILT IN BIAS RESISTOR

e3

30

260

MPSA43STOB

Diodes Incorporated

NPN

SINGLE

NO

50 MHz

.5 A

PLASTIC/EPOXY

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

50

SILICON

200 V

SINGLE

R-PSIP-T3

Not Qualified

CECC

2N6728

Diodes Incorporated

PNP

SINGLE

NO

50 MHz

1 A

PLASTIC/EPOXY

WIRE

RECTANGULAR

1

3

IN-LINE

20

SILICON

60 V

SINGLE

R-PSIP-W3

Not Qualified

2DB1689-7

Diodes Incorporated

PNP

SINGLE

YES

300 MHz

.5 W

1.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

270

150 Cel

SILICON

12 V

MATTE TIN

DUAL

R-PDSO-G3

1

Not Qualified

e3

30

260

BF621TA

Diodes Incorporated

PNP

SINGLE

YES

100 MHz

.05 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

50

SILICON

300 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

UBCX38CSTOB

Diodes Incorporated

NPN

DARLINGTON

NO

.8 A

PLASTIC/EPOXY

SWITCHING

WIRE

RECTANGULAR

1

3

IN-LINE

10000

SILICON

60 V

MATTE TIN

SINGLE

R-PSIP-W3

Not Qualified

e3

NOT SPECIFIED

NOT SPECIFIED

DCX142JH-7

Diodes Incorporated

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

200 MHz

.15 W

.1 A

PLASTIC/EPOXY

FLAT

RECTANGULAR

2

6

SMALL OUTLINE

BIP General Purpose Small Signal

56

150 Cel

SILICON

50 V

MATTE TIN

DUAL

R-PDSO-F6

1

Not Qualified

BUILT-IN BIAS RESISTOR RATIO 21.28

e3

30

260

BC549CDWP

Diodes Incorporated

NPN

SINGLE

YES

225 MHz

UNSPECIFIED

NO LEAD

SQUARE

1

2

UNCASED CHIP

420

SILICON

30 V

TIN LEAD

UPPER

S-XUUC-N2

Not Qualified

e0

10

235

ZX3CDBS1M832TC

Diodes Incorporated

NPN

SINGLE WITH BUILT-IN DIODE

YES

140 MHz

3 W

4.5 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

10

FLATPACK

Other Transistors

100

150 Cel

SILICON

20 V

MATTE TIN

QUAD

R-PQFP-F10

1

COLLECTOR

Not Qualified

e3

260

DST3904DJ-7

Diodes Incorporated

NPN

SEPARATE, 2 ELEMENTS

YES

300 MHz

.3 W

.2 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

6

SMALL OUTLINE

Other Transistors

30

150 Cel

SILICON

40 V

70 ns

250 ns

MATTE TIN

DUAL

R-PDSO-F6

1

Not Qualified

e3

30

260

DDC123JK-7-F

Diodes Incorporated

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.1 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

80

150 Cel

SILICON

50 V

MATTE TIN

DUAL

R-PDSO-G6

1

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 21.36

e3

30

260

BC237PM1TA

Diodes Incorporated

NPN

SINGLE

YES

150 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

120

SILICON

45 V

SINGLE

R-PSSO-G3

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

CECC

BCX38AK

Diodes Incorporated

NPN

DARLINGTON

NO

.8 A

PLASTIC/EPOXY

SWITCHING

WIRE

RECTANGULAR

1

3

IN-LINE

1000

SILICON

60 V

SINGLE

R-PSIP-W3

Not Qualified

FXT553SMTA

Diodes Incorporated

PNP

SINGLE

YES

150 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

10

SILICON

100 V

SINGLE

R-PSSO-G3

Not Qualified

DDTB123TU-13

Diodes Incorporated

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

200 MHz

.5 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

100

150 Cel

SILICON

40 V

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

BUILT IN BIAS RESISTOR

e0

BC416PSTOA

Diodes Incorporated

PNP

SINGLE

NO

200 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

110

SILICON

45 V

MATTE TIN

SINGLE

R-PSIP-T3

Not Qualified

LOW NOISE

e3

NOT SPECIFIED

NOT SPECIFIED

CECC

2N3906L

Diodes Incorporated

PNP

SINGLE

NO

250 MHz

.2 A

PLASTIC/EPOXY

SWITCHING

WIRE

RECTANGULAR

1

3

IN-LINE

100

SILICON

40 V

70 ns

300 ns

MATTE TIN

SINGLE

R-PSIP-W3

Not Qualified

LOW NOISE

e3

NOT SPECIFIED

NOT SPECIFIED

ZXTDAM832TC

Diodes Incorporated

NPN

SEPARATE, 2 ELEMENTS

YES

120 MHz

3 W

4.5 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

10

FLATPACK

Other Transistors

150

150 Cel

SILICON

15 V

MATTE TIN

QUAD

R-PQFP-F10

1

COLLECTOR

Not Qualified

e3

260

DCX124EK

Diodes Incorporated

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.03 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

56

150 Cel

SILICON

50 V

TIN LEAD

DUAL

R-PDSO-G6

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

e0

2N6718STZ

Diodes Incorporated

NPN

SINGLE

NO

50 MHz

1 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

RECTANGULAR

1

3

IN-LINE

20

SILICON

80 V

SINGLE

R-PSIP-W3

Not Qualified

DDC114EU-13-F

Diodes Incorporated

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.2 W

.1 A

PLASTIC/EPOXY

.3 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

.2 W

100

150 Cel

SILICON

50 V

-55 Cel

MATTE TIN

DUAL

R-PDSO-G6

1

BUILT IN BAIS RESISTOR RATIO IS 1

e3

260

FXT549STZ

Diodes Incorporated

PNP

SINGLE

NO

100 MHz

1 A

PLASTIC/EPOXY

SWITCHING

WIRE

RECTANGULAR

1

3

IN-LINE

40

SILICON

30 V

SINGLE

R-PSIP-W3

Not Qualified

MPSA13DWP

Diodes Incorporated

NPN

DARLINGTON

YES

UNSPECIFIED

NO LEAD

SQUARE

1

2

UNCASED CHIP

10000

SILICON

30 V

UPPER

S-XUUC-N2

Not Qualified

DZT951

Diodes Incorporated

PNP

SINGLE

YES

5 A

PLASTIC/EPOXY

SWITCHING

.46 V

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

100

SILICON

MATTE TIN

DUAL

R-PDSO-G4

1

260

ADTC143ZUAQ-13

Diodes Incorporated

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

250 MHz

.1 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

80

SILICON

50 V

MATTE TIN

DUAL

R-PDSO-G3

1

HIGH RELIABILITY, BUILT IN BIAS RESISTANCE RATIO IS 10

e3

260

AEC-Q101

FXT557STOE

Diodes Incorporated

PNP

SINGLE

NO

75 MHz

.5 A

PLASTIC/EPOXY

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

50

SILICON

300 V

SINGLE

R-PSIP-T3

Not Qualified

DDC123JU-7

Diodes Incorporated

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.1 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

80

SILICON

50 V

TIN LEAD

DUAL

R-PDSO-G6

Not Qualified

BUILT-IN BIAS RESISTANCE RATIO IS 21.36

e0

PO39PSTOF

Diodes Incorporated

NPN

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

FXT551SMTC

Diodes Incorporated

PNP

SINGLE

YES

150 MHz

1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

10

SILICON

60 V

SINGLE

R-PSSO-G3

Not Qualified

2N6732M1TC

Diodes Incorporated

PNP

SINGLE

YES

50 MHz

1 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

100

SILICON

80 V

SINGLE

R-PSSO-G3

Not Qualified

PO39PSMTA

Diodes Incorporated

NPN

SINGLE

YES

.5 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

25

SILICON

300 V

SINGLE

R-PSSO-G3

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2DD1766Q-13

Diodes Incorporated

NPN

SINGLE

YES

220 MHz

1 W

.002 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

120

150 Cel

SILICON

32 V

MATTE TIN

DUAL

R-PDSO-F4

1

COLLECTOR

Not Qualified

e3

30

260

DIMD10A-7

Diodes Incorporated

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

250 MHz

.3 W

.1 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

BIP General Purpose Small Signal

100

150 Cel

SILICON

50 V

MATTE TIN

DUAL

R-PDSO-G6

1

Not Qualified

BUILT IN BIAS RESISTOR RATIO 100

e3

30

260

DDTB113EC-7-F

Diodes Incorporated

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

200 MHz

.2 W

.5 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

33

150 Cel

SILICON

40 V

MATTE TIN

DUAL

R-PDSO-G3

1

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

e3

30

260

ZXTAM322TC

Diodes Incorporated

NPN

SINGLE

YES

120 MHz

3 W

4.5 A

PLASTIC/EPOXY

SWITCHING

FLAT

SQUARE

1

3

SMALL OUTLINE

Other Transistors

150

150 Cel

SILICON

15 V

MATTE TIN

DUAL

S-PDSO-F3

1

COLLECTOR

Not Qualified

e3

260

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