3 W Small Signal Bipolar Junction Transistors (BJT) 91

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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

2N2905AE3

Microchip Technology

PNP

SINGLE

NO

200 MHz

3 W

.6 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

50

200 Cel

SILICON

60 V

45 ns

300 ns

MATTE TIN

BOTTOM

O-MBCY-W3

COLLECTOR

HIGH RELIABILITY

TO-205AD

e3

BCX6825H6327XTSA1

Infineon Technologies

NPN

SINGLE

YES

100 MHz

3 W

1 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

160

150 Cel

SILICON

20 V

Tin (Sn)

SINGLE

R-PSSO-F3

1

COLLECTOR

e3

NOT SPECIFIED

NOT SPECIFIED

AEC-Q101

2N1711PBFREE

Central Semiconductor

NPN

SINGLE

NO

70 MHz

3 W

.5 A

METAL

SWITCHING

1.5 V

WIRE

ROUND

1

3

CYLINDRICAL

.8 W

40

200 Cel

25 pF

SILICON

-65 Cel

MATTE TIN OVER NICKEL

BOTTOM

O-MBCY-W3

TO-39

e3

JANTXV2N1711S

Microsemi

NPN

SINGLE

NO

3 W

.5 A

METAL

SWITCHING

1.5 V

WIRE

ROUND

1

3

CYLINDRICAL

.8 W

50

200 Cel

25 pF

SILICON

30 V

-65 Cel

BOTTOM

O-MBCY-W3

Qualified

LOW NOISE

TO-39

MIL-19500

ZX5T851GTA

Diodes Incorporated

NPN

SINGLE

YES

130 MHz

3 W

6 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

20

150 Cel

SILICON

60 V

MATTE TIN

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

HIGH RELIABILITY

e3

30

260

AEC-Q101

BDP949-E6327

Infineon Technologies

NPN

SINGLE

YES

100 MHz

3 W

3 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

50

150 Cel

SILICON

60 V

MATTE TIN

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

e3

260

ZXTC6720MCTA

Diodes Incorporated

NPN AND PNP

SEPARATE, 2 ELEMENTS

YES

160 MHz

3 W

3.5 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

RECTANGULAR

2

8

SMALL OUTLINE

BIP General Purpose Small Signal

20

150 Cel

SILICON

80 V

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-N8

1

COLLECTOR

Not Qualified

HIGH RELIABILITY

e4

30

260

ZXTC6719MCTA

Diodes Incorporated

NPN AND PNP

SEPARATE, 2 ELEMENTS

YES

165 MHz

3 W

4 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

RECTANGULAR

2

8

SMALL OUTLINE

BIP General Purpose Small Signal

100

150 Cel

SILICON

50 V

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-N8

1

COLLECTOR

Not Qualified

HIGH RELIABILITY

e4

30

260

NSB9435T1G

Onsemi

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

110 MHz

3 W

3 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

BIP General Purpose Small Signal

90

150 Cel

SILICON

30 V

MATTE TIN

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

BUILT-IN BIAS RESISTOR

TO-261AA

e3

30

260

MMJT9435T1

Onsemi

PNP

SINGLE

YES

110 MHz

3 W

3 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

90

150 Cel

SILICON

30 V

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G4

3

COLLECTOR

Not Qualified

TO-261AA

e0

30

235

NSB9435T1

Onsemi

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

110 MHz

3 W

3 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

BIP General Purpose Small Signal

90

SILICON

30 V

TIN LEAD

DUAL

R-PDSO-G4

3

COLLECTOR

Not Qualified

BUILT IN BIAS RESISTOR

TO-261AA

e0

MMJT9435T1G

Onsemi

PNP

SINGLE

YES

110 MHz

3 W

3 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

90

150 Cel

SILICON

30 V

TIN

DUAL

R-PDSO-G4

3

COLLECTOR

Not Qualified

TO-261AA

e3

30

260

MMJT9435T3

Onsemi

PNP

SINGLE

YES

110 MHz

3 W

3 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

90

150 Cel

SILICON

30 V

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G4

3

COLLECTOR

Not Qualified

TO-261AA

e0

30

235

MMJT9410T1

Onsemi

NPN

SINGLE

YES

72 MHz

3 W

.01 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

60

150 Cel

SILICON

30 V

TIN LEAD

DUAL

R-PDSO-G3

3

COLLECTOR

Not Qualified

e0

30

235

MMJT9435T3G

Onsemi

PNP

SINGLE

YES

110 MHz

3 W

3 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

90

150 Cel

SILICON

30 V

TIN

DUAL

R-PDSO-G4

3

COLLECTOR

Not Qualified

TO-261AA

e3

30

260

MMJT9435

Onsemi

PNP

SINGLE

YES

3 W

3 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

125

150 Cel

SILICON

TIN LEAD

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

e0

MMJT9410T1G

Onsemi

NPN

SINGLE

YES

72 MHz

3 W

.01 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

60

150 Cel

SILICON

30 V

TIN

DUAL

R-PDSO-G3

3

COLLECTOR

Not Qualified

e3

30

260

NSV9435T1G

Onsemi

PNP

SINGLE WITH BUILT-IN RESISTOR

YES

110 MHz

3 W

3 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

BIP General Purpose Small Signal

90

SILICON

30 V

Matte Tin (Sn) - annealed

DUAL

R-PDSO-G4

3

COLLECTOR

TO-261AA

e3

30

260

AEC-Q101

NSS40500UW3T2G

Onsemi

PNP

SINGLE

YES

100 MHz

3 W

5 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

SQUARE

1

3

SMALL OUTLINE

Other Transistors

150

150 Cel

SILICON

40 V

220 ns

760 ns

MATTE TIN

DUAL

S-PDSO-N3

1

COLLECTOR

Not Qualified

e3

30

260

NSS40200UW6T1G

Onsemi

PNP

SINGLE

YES

140 MHz

3 W

2 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

RECTANGULAR

1

6

SMALL OUTLINE

Other Transistors

150

150 Cel

SILICON

40 V

220 ns

680 ns

MATTE TIN

DUAL

R-PDSO-N6

1

Not Qualified

e3

30

260

2N2219AT1

STMicroelectronics

NPN

SINGLE

NO

3 W

.8 A

METAL

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

40

200 Cel

SILICON

40 V

35 ns

300 ns

GOLD

BOTTOM

O-MBCY-W3

Not Qualified

TO-39

e4

2N2219AHR

STMicroelectronics

NPN

SINGLE

NO

3 W

.8 A

METAL

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

40

200 Cel

SILICON

40 V

35 ns

300 ns

GOLD

BOTTOM

O-MBCY-W3

Not Qualified

TO-39

e4

2N2905AHR

STMicroelectronics

PNP

SINGLE

NO

3 W

.6 A

METAL

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

50

200 Cel

SILICON

60 V

45 ns

300 ns

GOLD

BOTTOM

O-MBCY-W3

Not Qualified

TO-39

e4

BCX6816E6327HTSA1

Infineon Technologies

NPN

SINGLE

YES

100 MHz

3 W

1 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

100

150 Cel

SILICON

20 V

SINGLE

R-PSSO-F3

1

COLLECTOR

BDP947-E6327

Infineon Technologies

NPN

SINGLE

YES

100 MHz

3 W

3 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

50

150 Cel

SILICON

45 V

MATTE TIN

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

e3

260

BCX6825E6327HTSA1

Infineon Technologies

NPN

SINGLE

YES

100 MHz

3 W

1 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

160

150 Cel

SILICON

20 V

SINGLE

R-PSSO-F3

1

COLLECTOR

NOT SPECIFIED

NOT SPECIFIED

BDP949-E6433

Infineon Technologies

NPN

SINGLE

YES

100 MHz

3 W

3 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

50

150 Cel

SILICON

60 V

TIN LEAD

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

e0

BDP947-E6433

Infineon Technologies

NPN

SINGLE

YES

100 MHz

3 W

3 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

50

150 Cel

SILICON

45 V

TIN LEAD

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

e0

BCX6810E6327HTSA1

Infineon Technologies

NPN

SINGLE

YES

100 MHz

3 W

1 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

85

150 Cel

SILICON

20 V

SINGLE

R-PSSO-F3

1

COLLECTOR

BDP953-E6433

Infineon Technologies

NPN

SINGLE

YES

100 MHz

3 W

3 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

15

150 Cel

SILICON

100 V

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

ZXTDC3M832TC

Diodes Incorporated

NPN AND PNP

SEPARATE, 2 ELEMENTS

YES

165 MHz

3 W

4 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

10

FLATPACK

BIP General Purpose Small Signal

100

150 Cel

SILICON

50 V

MATTE TIN

QUAD

R-PQFP-F10

1

COLLECTOR

Not Qualified

e3

260

ZXTDA1M832TA

Diodes Incorporated

NPN AND PNP

SEPARATE, 2 ELEMENTS

YES

120 MHz

3 W

4.5 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

10

FLATPACK

BIP General Purpose Small Signal

150

150 Cel

SILICON

15 V

MATTE TIN

QUAD

R-PQFP-F10

1

COLLECTOR

Not Qualified

e3

260

ZXTCM322TC

Diodes Incorporated

NPN

SINGLE

YES

165 MHz

3 W

4 A

PLASTIC/EPOXY

SWITCHING

FLAT

SQUARE

1

3

FLATPACK

Other Transistors

100

150 Cel

SILICON

50 V

MATTE TIN

QUAD

S-PQFP-F3

1

COLLECTOR

Not Qualified

e3

260

ZX3CD2S1M832TA

Diodes Incorporated

PNP

SINGLE WITH BUILT-IN DIODE

YES

180 MHz

3 W

3.5 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

10

FLATPACK

Other Transistors

15

150 Cel

SILICON

20 V

MATTE TIN

QUAD

R-PQFP-F10

1

COLLECTOR

Not Qualified

e3

260

ZXTDB2M832TA

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

40

260

ZX3CD1S1M832TC

Diodes Incorporated

PNP

SINGLE WITH BUILT-IN DIODE

YES

110 MHz

3 W

4 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

10

FLATPACK

Other Transistors

45

150 Cel

SILICON

12 V

MATTE TIN

QUAD

R-PQFP-F10

1

COLLECTOR

Not Qualified

e3

260

ZXTD4591AM832TA

Diodes Incorporated

NPN AND PNP

SEPARATE, 2 ELEMENTS

YES

150 MHz

3 W

2 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

10

FLATPACK

BIP General Purpose Small Signal

35

150 Cel

SILICON

40 V

MATTE TIN

QUAD

R-PQFP-F10

1

COLLECTOR

Not Qualified

e3

260

ZXTDE4M832TA

Diodes Incorporated

NPN AND PNP

SEPARATE, 2 ELEMENTS

YES

160 MHz

3 W

3.5 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

10

FLATPACK

BIP General Purpose Small Signal

20

150 Cel

SILICON

80 V

MATTE TIN

QUAD

R-PQFP-F10

1

COLLECTOR

Not Qualified

e3

260

ZXTD2M832TA

Diodes Incorporated

PNP

SEPARATE, 2 ELEMENTS

YES

180 MHz

3 W

3.5 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

10

FLATPACK

Other Transistors

15

150 Cel

SILICON

20 V

MATTE TIN

QUAD

R-PQFP-F10

1

COLLECTOR

Not Qualified

e3

260

ZXTDAM832TA

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

ZXTD619MCTA

Diodes Incorporated

NPN

SEPARATE, 2 ELEMENTS

YES

165 MHz

3 W

4 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

RECTANGULAR

2

8

SMALL OUTLINE

Other Transistors

100

150 Cel

SILICON

50 V

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-N8

1

COLLECTOR

Not Qualified

HIGH RELIABILITY

e4

30

260

ZXT1M322TC

Diodes Incorporated

PNP

SINGLE

YES

110 MHz

3 W

4 A

PLASTIC/EPOXY

SWITCHING

FLAT

SQUARE

1

3

SMALL OUTLINE

Other Transistors

45

150 Cel

SILICON

12 V

MATTE TIN

DUAL

S-PDSO-F3

1

COLLECTOR

Not Qualified

e3

260

ZXTDCM832TC

Diodes Incorporated

NPN

SEPARATE, 2 ELEMENTS

YES

140 MHz

3 W

4.5 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

10

FLATPACK

Other Transistors

100

150 Cel

SILICON

20 V

MATTE TIN

QUAD

R-PQFP-F10

1

COLLECTOR

Not Qualified

e3

260

ZXTC6718MCTA

Diodes Incorporated

NPN AND PNP

SEPARATE, 2 ELEMENTS

YES

140 MHz

3 W

4.5 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

RECTANGULAR

2

8

SMALL OUTLINE

BIP General Purpose Small Signals

100

150 Cel

SILICON

20 V

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-N8

1

COLLECTOR

Not Qualified

HIGH RELIABILITY

e4

30

260

ZXT2M322TC

Diodes Incorporated

PNP

SINGLE

YES

180 MHz

3 W

3.5 A

PLASTIC/EPOXY

SWITCHING

FLAT

SQUARE

1

3

FLATPACK

Other Transistors

15

150 Cel

SILICON

20 V

MATTE TIN

QUAD

S-PQFP-F3

1

COLLECTOR

Not Qualified

e3

260

DZT951-13

Diodes Incorporated

PNP

SINGLE

YES

120 MHz

3 W

5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

10

150 Cel

SILICON

60 V

MATTE TIN

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

e3

30

260

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

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

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