Microchip Technology Small Signal Bipolar Junction Transistors (BJT) 185

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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

2N5796U

Microchip Technology

PNP

YES

.6 W

.6 A

CERAMIC, METAL-SEALED COFIRED

NO LEAD

RECTANGULAR

2

6

CHIP CARRIER

Other Transistors

50

175 Cel

SILICON

60 V

50 ns

140 ns

TIN LEAD

DUAL

R-CDCC-N6

Not Qualified

TO-78

e0

JAN2N2905

Microchip Technology

PNP

SINGLE

NO

.6 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

30

200 Cel

SILICON

40 V

45 ns

300 ns

TIN LEAD

BOTTOM

O-MBCY-W3

COLLECTOR

Qualified

TO-39

e0

MIL-19500/290K

JAN2N2945A

Microchip Technology

PNP

SINGLE

NO

10 MHz

.4 W

.1 A

METAL

CHOPPER

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

70

200 Cel

SILICON

20 V

150 ns

450 ns

TIN LEAD

BOTTOM

O-MBCY-W3

COLLECTOR

Qualified

TO-206AB

e0

MIL-19500/382E

JAN2N3019S

Microchip Technology

NPN

SINGLE

NO

1 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

100

175 Cel

SILICON

80 V

TIN LEAD

BOTTOM

O-MBCY-W3

COLLECTOR

Qualified

TO-205AD

e0

MIL-19500/391H

JAN2N4237

Microchip Technology

NPN

SINGLE

NO

1 MHz

.8 W

1 A

METAL

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

30

175 Cel

SILICON

40 V

TIN LEAD

BOTTOM

O-MBCY-W3

Qualified

TO-39

e0

MIL-19500/581

JAN2N5154U3

Microchip Technology

NPN

SINGLE

YES

100 W

2 A

UNSPECIFIED

NO LEAD

RECTANGULAR

3

SMALL OUTLINE

Other Transistors

70

200 Cel

DUAL

R-XDSO-N3

Qualified

JANS2N2904AL

Microchip Technology

PNP

SINGLE

NO

.6 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

40

200 Cel

SILICON

60 V

45 ns

300 ns

TIN LEAD

BOTTOM

O-MBCY-W3

COLLECTOR

Qualified

TO-39

e0

MIL-19500/290K

JANS2N3810L

Microchip Technology

PNP

SEPARATE, 2 ELEMENTS

NO

.05 A

METAL

WIRE

ROUND

2

6

CYLINDRICAL

125

SILICON

60 V

TIN LEAD

BOTTOM

O-MBCY-W6

Qualified

TO-78

e0

MIL-19500

JANS2N6990

Microchip Technology

NPN

SINGLE

YES

.8 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

14

SMALL OUTLINE

30

SILICON

50 V

35 ns

300 ns

TIN LEAD

DUAL

R-PDSO-F14

Qualified

e0

MIL-19500/559

JANSL2N5154U3

Microchip Technology

NPN

SINGLE

YES

10 W

2 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

1.5 V

NO LEAD

RECTANGULAR

1

3

CHIP CARRIER

1 W

40

200 Cel

250 pF

SILICON

80 V

500 ns

-65 Cel

1500 ns

BOTTOM

R-CBCC-N3

COLLECTOR

Qualified

HIGH RELIABILITY

MIL-19500; RH - 50K Rad(Si)

JANSP2N2222AUA

Microchip Technology

NPN

SINGLE

YES

.8 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

NO LEAD

RECTANGULAR

1

4

SMALL OUTLINE

30

200 Cel

SILICON

50 V

35 ns

300 ns

DUAL

R-CDSO-N4

Qualified

MIL-19500/255

JANTX2N2221AUA

Microchip Technology

NPN

SINGLE

YES

250 MHz

.5 W

.8 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

NO LEAD

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

20

200 Cel

SILICON

50 V

35 ns

300 ns

TIN LEAD

DUAL

R-CDSO-N4

Qualified

e0

MIL-19500/255

JANTX2N2945A

Microchip Technology

PNP

SINGLE

NO

10 MHz

.4 W

.1 A

METAL

CHOPPER

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

70

200 Cel

SILICON

20 V

150 ns

450 ns

TIN LEAD

BOTTOM

O-MBCY-W3

COLLECTOR

Qualified

TO-206AB

e0

MIL-19500/382E

JANTX2N2945AUB

Microchip Technology

PNP

SINGLE

YES

.4 W

.1 A

Other Transistors

70

200 Cel

Qualified

JANTX2N3421

Microchip Technology

NPN

SINGLE

NO

40 MHz

1 W

3 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

15

200 Cel

SILICON

80 V

300 ns

1300 ns

TIN LEAD

BOTTOM

O-MBCY-W3

COLLECTOR

Qualified

TO-5

e0

MIL-19500/393E

JANTX2N3498L

Microchip Technology

NPN

SINGLE

NO

1 W

.5 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

15

200 Cel

SILICON

100 V

115 ns

1150 ns

TIN LEAD

BOTTOM

O-MBCY-W3

COLLECTOR

Qualified

TO-5

e0

MIL-19500/366

JANTX2N4237

Microchip Technology

NPN

SINGLE

NO

1 MHz

.8 W

1 A

METAL

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

30

175 Cel

SILICON

40 V

TIN LEAD

BOTTOM

O-MBCY-W3

Qualified

TO-39

e0

MIL-19500/581

JANTXV2N2945A

Microchip Technology

PNP

SINGLE

NO

10 MHz

.4 W

.1 A

METAL

CHOPPER

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

70

200 Cel

SILICON

20 V

150 ns

450 ns

TIN LEAD

BOTTOM

O-MBCY-W3

COLLECTOR

Qualified

TO-206AB

e0

MIL-19500/382E

JANTXV2N2945AUB

Microchip Technology

PNP

SINGLE

YES

.4 W

.1 A

Other Transistors

70

200 Cel

Qualified

JANTXV2N4237

Microchip Technology

NPN

SINGLE

NO

1 MHz

.8 W

1 A

METAL

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

30

175 Cel

SILICON

40 V

TIN LEAD

BOTTOM

O-MBCY-W3

Qualified

TO-39

e0

MIL-19500/581

2N2904AL

Microchip Technology

PNP

SINGLE

NO

.6 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

40

200 Cel

SILICON

60 V

45 ns

300 ns

TIN LEAD

BOTTOM

O-MBCY-W3

Not Qualified

TO-5

e0

2N697S

Microchip Technology

NPN

SINGLE

NO

2 W

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

40

200 Cel

SILICON

200 ns

1000 ns

TIN LEAD

BOTTOM

O-MBCY-W3

COLLECTOR

Not Qualified

TO-5

e0

MIL-19500/99E

JAN2N697

Microchip Technology

NPN

SINGLE

NO

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

20

200 Cel

SILICON

200 ns

1000 ns

TIN LEAD

BOTTOM

O-MBCY-W3

Qualified

TO-5

e0

MIL-19500/99

JAN2N697S

Microchip Technology

NPN

SINGLE

NO

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

20

200 Cel

SILICON

200 ns

1000 ns

TIN LEAD

BOTTOM

O-MBCY-W3

Qualified

TO-5

e0

MIL-19500/99

JANS2N2222AUB

Microchip Technology

NPN

SINGLE

YES

250 MHz

.5 W

.8 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

30

200 Cel

SILICON

50 V

35 ns

300 ns

TIN LEAD

DUAL

R-CDSO-N3

Qualified

e0

MIL-19500/255

JANS2N2369AUA

Microchip Technology

NPN

SINGLE

YES

1.2 W

UNSPECIFIED

SWITCHING

NO LEAD

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

20

200 Cel

SILICON

15 V

12 ns

18 ns

TIN LEAD

DUAL

R-XDSO-N4

Qualified

e0

MIL-19500

JANSD2N5154U3

Microchip Technology

NPN

SINGLE

YES

10 W

2 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

1.5 V

NO LEAD

RECTANGULAR

1

3

CHIP CARRIER

1 W

40

200 Cel

250 pF

SILICON

80 V

500 ns

-65 Cel

1500 ns

BOTTOM

R-CBCC-N3

COLLECTOR

Qualified

HIGH RELIABILITY

MIL-19500; RH - 10K Rad(Si)

JANSM2N5154U3

Microchip Technology

NPN

SINGLE

YES

10 W

2 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

1.5 V

NO LEAD

RECTANGULAR

1

3

CHIP CARRIER

1 W

40

200 Cel

250 pF

SILICON

80 V

500 ns

-65 Cel

1500 ns

BOTTOM

R-CBCC-N3

COLLECTOR

Qualified

HIGH RELIABILITY

MIL-19500; RH - 3K Rad(Si)

JANSR2N3019S

Microchip Technology

NPN

SINGLE

NO

1 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

15

SILICON

80 V

BOTTOM

O-MBCY-W3

COLLECTOR

Qualified

HIGH RELIABILITY

TO-205AD

NOT SPECIFIED

NOT SPECIFIED

MIL-19500; RH - 100K Rad(Si)

JANTX2N2060L

Microchip Technology

NPN

SEPARATE, 2 ELEMENTS

NO

.5 W

.5 A

METAL

WIRE

ROUND

2

6

CYLINDRICAL

Other Transistors

50

200 Cel

SILICON

60 V

TIN LEAD

BOTTOM

O-MBCY-W6

Qualified

TO-78

e0

MIL-19500/270

JANTX2N2221A

Microchip Technology

NPN

SINGLE

NO

250 MHz

.5 W

.8 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

40

175 Cel

SILICON

50 V

35 ns

300 ns

TIN LEAD

BOTTOM

O-MBCY-W3

COLLECTOR

Qualified

TO-206AA

e0

MIL-19500/255T

JANTX2N2221AL

Microchip Technology

NPN

SINGLE

NO

.5 W

.8 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

40

200 Cel

SILICON

50 V

35 ns

300 ns

TIN LEAD

BOTTOM

O-MBCY-W3

COLLECTOR

Qualified

TO-206AA

e0

MIL-19500/255T

JANTXV2N2904A

Microchip Technology

PNP

SINGLE

NO

200 MHz

.6 W

.6 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

40

200 Cel

SILICON

60 V

45 ns

300 ns

TIN LEAD

BOTTOM

O-MBCY-W3

COLLECTOR

Qualified

TO-205AD

e0

MIL-19500/290

JANTXV2N3501UB

Microchip Technology

NPN

SINGLE

YES

.3 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

20

SILICON

150 V

115 ns

1150 ns

TIN LEAD

DUAL

R-CDSO-N3

COLLECTOR

Qualified

e0

MIL-19500/366

2N2896

Microchip Technology

NPN

SINGLE

NO

120 MHz

1 A

METAL

WIRE

ROUND

1

3

CYLINDRICAL

60

SILICON

90 V

TIN LEAD

BOTTOM

O-MBCY-W3

Not Qualified

TO-206AA

e0

2N4929

Microchip Technology

PNP

SINGLE

NO

100 MHz

1 W

.5 A

METAL

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

25

175 Cel

SILICON

150 V

TIN LEAD

BOTTOM

O-MBCY-W3

Not Qualified

TO-39

e0

JANTX2N3763

Microchip Technology

PNP

SINGLE

NO

150 MHz

1 W

1.5 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

40

200 Cel

SILICON

60 V

43 ns

-55 Cel

115 ns

TIN LEAD

BOTTOM

O-MBCY-W3

COLLECTOR

Qualified

TO-39

e0

MIL-19500/396J

JANTX2N5794

Microchip Technology

NPN

SEPARATE, 2 ELEMENTS

NO

.6 A

METAL

WIRE

ROUND

2

8

CYLINDRICAL

35

200 Cel

SILICON

40 V

45 ns

310 ns

TIN LEAD

BOTTOM

O-MBCY-W8

Qualified

TO-78

e0

MIL-19500/495D

JANTX2N6990

Microchip Technology

NPN

SINGLE

YES

.8 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

14

SMALL OUTLINE

30

SILICON

50 V

35 ns

300 ns

TIN LEAD

DUAL

R-PDSO-F14

Qualified

e0

MIL-19500/559

JANTXV2N930

Microchip Technology

NPN

SINGLE

NO

30 MHz

1.8 W

.03 A

METAL

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

150

175 Cel

SILICON

45 V

TIN LEAD

BOTTOM

O-MBCY-W3

COLLECTOR

Qualified

TO-206AA

e0

MIL-19500/253H

SG2003J

Microchip Technology

NPN

7 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR

NO

.5 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

1.6 V

THROUGH-HOLE

RECTANGULAR

7

16

IN-LINE

1000

125 Cel

SILICON

50 V

-55 Cel

TIN LEAD

DUAL

R-CDIP-T16

Not Qualified

e0

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