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

2N2920L

Microchip Technology

NPN

SEPARATE, 2 ELEMENTS

NO

.03 A

METAL

WIRE

ROUND

2

6

CYLINDRICAL

300

SILICON

60 V

TIN LEAD

BOTTOM

O-MBCY-W6

Not Qualified

e0

JANS2N2920U/TR

Microchip Technology

2N5416UA

Microchip Technology

PNP

SINGLE

YES

1 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

NO LEAD

RECTANGULAR

1

4

SMALL OUTLINE

30

SILICON

300 V

1000 ns

10000 ns

GOLD OVER NICKEL

DUAL

R-CDSO-N4

e4

2N2222AL

Microchip Technology

NPN

SINGLE

NO

.5 W

.8 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

30

200 Cel

SILICON

50 V

35 ns

300 ns

TIN LEAD

BOTTOM

O-MBCY-W3

COLLECTOR

Not Qualified

TO-206AA

e0

JANTXV2N3810U

Microchip Technology

PNP

SEPARATE, 2 ELEMENTS

NO

.6 W

.05 A

METAL

WIRE

ROUND

2

8

CYLINDRICAL

Other Transistors

125

200 Cel

SILICON

60 V

BOTTOM

O-MBCY-W8

Qualified

TO-78

NOT SPECIFIED

NOT SPECIFIED

MIL-19500/336

JANTXV2N4033UB

Microchip Technology

PNP

SINGLE

YES

1 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

25

200 Cel

SILICON

80 V

40 ns

210 ns

TIN LEAD

DUAL

R-CDSO-N3

Qualified

e0

MIL-19500/512

JANTX2N3810

Microchip Technology

PNP

SEPARATE, 2 ELEMENTS

NO

.05 A

METAL

WIRE

ROUND

2

6

CYLINDRICAL

125

200 Cel

SILICON

60 V

TIN LEAD

BOTTOM

O-MBCY-W6

Qualified

TO-78

e0

MIL-19500

JANTX2N4033UA

Microchip Technology

PNP

SINGLE

YES

1 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

25

200 Cel

SILICON

80 V

40 ns

210 ns

TIN LEAD

DUAL

R-CDSO-N3

Qualified

e0

MIL-19500/512

JANTXV2N2907AL

Microchip Technology

PNP

SINGLE

NO

1.8 W

.6 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

50

200 Cel

SILICON

60 V

45 ns

300 ns

TIN LEAD

BOTTOM

O-MBCY-W3

COLLECTOR

Qualified

TO-206AA

e0

MIL-19500/291

2N5416U4

Microchip Technology

GOLD OVER NICKEL

e4

JANS2N3439L

Microchip Technology

NPN

SINGLE

NO

.8 W

1 A

METAL

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

40

200 Cel

SILICON

350 V

1000 ns

10000 ns

TIN LEAD

BOTTOM

O-MBCY-W3

COLLECTOR

Qualified

e0

MIL-19500/368F

JANSR2N3501UB

Microchip Technology

NPN

SINGLE

YES

.3 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

20

200 Cel

SILICON

150 V

115 ns

1150 ns

GOLD OVER NICKEL

DUAL

R-CDSO-N3

Qualified

HIGH RELIABILITY

e4

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

JANTX2N3439UA

Microchip Technology

NPN

SINGLE

YES

5 W

1 A

CERAMIC, METAL-SEALED COFIRED

NO LEAD

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

40

200 Cel

SILICON

350 V

1000 ns

10000 ns

GOLD OVER NICKEL

DUAL

R-CDSO-N4

COLLECTOR

Qualified

e4

MIL-19500

2N4854U/TR

Microchip Technology

JANSL2N2222AUB

Microchip Technology

NPN

SINGLE

YES

.8 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

30

200 Cel

SILICON

50 V

35 ns

300 ns

DUAL

R-CDSO-N3

Qualified

MIL-19500/255

JANSR2N3439UA

Microchip Technology

NPN

SINGLE

YES

.8 W

1 A

CERAMIC, METAL-SEALED COFIRED

NO LEAD

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

40

200 Cel

SILICON

350 V

1000 ns

10000 ns

DUAL

R-CDSO-N4

COLLECTOR

Qualified

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

JANTXV2N4854U

Microchip Technology

NPN AND PNP

SEPARATE, 2 ELEMENTS

YES

.6 A

UNSPECIFIED

NO LEAD

RECTANGULAR

2

6

SMALL OUTLINE

50

200 Cel

SILICON

40 V

45 ns

300 ns

TIN LEAD

DUAL

R-XDSO-N6

Qualified

e0

MIL-19500/421G

JAN2N3440UA

Microchip Technology

NPN

SINGLE

YES

5 W

1 A

CERAMIC, METAL-SEALED COFIRED

NO LEAD

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

40

200 Cel

SILICON

250 V

1000 ns

10000 ns

GOLD OVER NICKEL

DUAL

R-CDSO-N4

COLLECTOR

Qualified

e4

MIL-19500

JANSF2N2920L

Microchip Technology

NPN

SEPARATE, 2 ELEMENTS

NO

.03 A

METAL

WIRE

ROUND

2

6

CYLINDRICAL

300

SILICON

60 V

BOTTOM

O-MBCY-W6

MIL-19500; RH - 300K Rad(Si)

JANS2N3501UB/TR

Microchip Technology

NPN

SINGLE

YES

1.5 W

.3 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

.4 V

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

.5 W

20

200 Cel

8 pF

SILICON

150 V

115 ns

-65 Cel

1150 ns

DUAL

R-CDSO-N3

HIGH RELIABILITY

MIL-19500

JANSF2N2920

Microchip Technology

NPN

SEPARATE, 2 ELEMENTS

NO

.03 A

METAL

WIRE

ROUND

2

6

CYLINDRICAL

300

SILICON

60 V

BOTTOM

O-MBCY-W6

MIL-19500; RH - 300K Rad(Si)

JANSM2N3440

Microchip Technology

NPN

SINGLE

NO

1 A

METAL

WIRE

ROUND

1

3

CYLINDRICAL

40

SILICON

250 V

1000 ns

10000 ns

BOTTOM

O-MBCY-W3

COLLECTOR

Qualified

TO-205AD

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

2N2369AUBC

Microchip Technology

NPN

SINGLE

YES

CERAMIC, METAL-SEALED COFIRED

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

20

SILICON

15 V

12 ns

18 ns

DUAL

R-CDSO-N3

Not Qualified

JANSR2N3810U

Microchip Technology

PNP

SEPARATE, 2 ELEMENTS

YES

.00005 A

PLASTIC/EPOXY

NO LEAD

RECTANGULAR

2

8

SMALL OUTLINE

150

SILICON

60 V

DUAL

R-PDSO-N8

MIL-STD-750

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

JANSH2N2222AUA

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

30

200 Cel

SILICON

50 V

35 ns

300 ns

TIN LEAD

DUAL

R-CDSO-N4

Qualified

e0

MIL-19500/255

JANTX2N4033

Microchip Technology

PNP

SINGLE

NO

1 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

25

200 Cel

SILICON

80 V

40 ns

-55 Cel

210 ns

TIN LEAD

BOTTOM

O-MBCY-W3

COLLECTOR

Qualified

TO-205AD

e0

MIL-19500/512

JANTXV2N3810

Microchip Technology

PNP

SEPARATE, 2 ELEMENTS

NO

.05 A

METAL

WIRE

ROUND

2

6

CYLINDRICAL

125

200 Cel

SILICON

60 V

TIN LEAD

BOTTOM

O-MBCY-W6

Qualified

TO-78

e0

MIL-19500/336G

2N2222AUA/TR

Microchip Technology

NPN

SINGLE

YES

.8 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

NO LEAD

RECTANGULAR

1

4

SMALL OUTLINE

30

SILICON

50 V

35 ns

300 ns

DUAL

R-CDSO-N4

2N2907AUB-TR

Microchip Technology

PNP

SINGLE

YES

.6 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

50

200 Cel

SILICON

60 V

45 ns

300 ns

TIN LEAD

DUAL

R-CDSO-N3

Not Qualified

e0

2N5794U

Microchip Technology

NPN

SEPARATE, 2 ELEMENTS

YES

.6 W

.6 A

CERAMIC, METAL-SEALED COFIRED

NO LEAD

RECTANGULAR

2

6

CHIP CARRIER

Other Transistors

40

200 Cel

SILICON

40 V

45 ns

310 ns

TIN LEAD

DUAL

R-CDCC-N6

Not Qualified

TO-78

e0

JANS2N3700UB/TR

Microchip Technology

JANSF2N2222AUA

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

2N4033UA

Microchip Technology

PNP

SINGLE

YES

1 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

25

200 Cel

SILICON

80 V

40 ns

210 ns

DUAL

R-CDSO-N3

Not Qualified

2N5416S

Microchip Technology

PNP

SINGLE

NO

10 W

1 A

METAL

AMPLIFIER

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

30

200 Cel

SILICON

200 V

1000 ns

-65 Cel

10000 ns

GOLD

BOTTOM

O-MBCY-W3

Not Qualified

TO-39

e4

JAN2N4033UA

Microchip Technology

PNP

SINGLE

YES

1 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

25

200 Cel

SILICON

80 V

40 ns

210 ns

TIN LEAD

DUAL

R-CDSO-N3

Qualified

e0

MIL-19500/512

JANSH2N2222AUBC

Microchip Technology

NPN

SINGLE

YES

1 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

JANSR2N2907AUB/TR

Microchip Technology

NOT SPECIFIED

NOT SPECIFIED

JANSR2N3700UB/TR

Microchip Technology

JANTX2N720A

Microchip Technology

NPN

SINGLE

NO

.5 A

METAL

WIRE

ROUND

1

3

CYLINDRICAL

40

200 Cel

SILICON

80 V

TIN LEAD

BOTTOM

O-MBCY-W3

COLLECTOR

Qualified

TO-206AA

e0

MIL-19500/182F

JANTXV2N720A

Microchip Technology

NPN

SINGLE

NO

.5 A

METAL

WIRE

ROUND

1

3

CYLINDRICAL

40

200 Cel

SILICON

80 V

TIN LEAD

BOTTOM

O-MBCY-W3

COLLECTOR

Qualified

TO-206AA

e0

MIL-19500/182F

2N3439UA

Microchip Technology

NPN

SINGLE

YES

1 A

UNSPECIFIED

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

40

SILICON

350 V

1000 ns

10000 ns

GOLD OVER NICKEL

DUAL

R-XDSO-N3

Not Qualified

e4

2N3440UA

Microchip Technology

NPN

SINGLE

YES

1 A

UNSPECIFIED

NO LEAD

RECTANGULAR

1

3

SMALL OUTLINE

40

SILICON

250 V

1000 ns

10000 ns

GOLD OVER NICKEL

DUAL

R-XDSO-N3

Not Qualified

e4

2N3498L

Microchip Technology

NPN

SINGLE

NO

5 W

.5 A

METAL

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

15

200 Cel

SILICON

100 V

115 ns

1150 ns

TIN LEAD

BOTTOM

O-MBCY-W3

Not Qualified

TO-5

e0

2N3810U

Microchip Technology

PNP

SEPARATE, 2 ELEMENTS

NO

.6 W

.05 A

METAL

WIRE

ROUND

2

8

CYLINDRICAL

Other Transistors

125

200 Cel

SILICON

60 V

TIN LEAD

BOTTOM

O-MBCY-W8

Not Qualified

TO-78

e0

JANSL2N3439UA

Microchip Technology

NPN

SINGLE

YES

1 A

CERAMIC, METAL-SEALED COFIRED

NO LEAD

RECTANGULAR

1

4

SMALL OUTLINE

40

SILICON

350 V

1000 ns

10000 ns

DUAL

R-CDSO-N4

COLLECTOR

Qualified

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

JANSP2N3439UA

Microchip Technology

NPN

SINGLE

YES

1 A

CERAMIC, METAL-SEALED COFIRED

NO LEAD

RECTANGULAR

1

4

SMALL OUTLINE

40

SILICON

350 V

1000 ns

10000 ns

DUAL

R-CDSO-N4

COLLECTOR

Qualified

MIL-19500; RH - 30K Rad(Si)

JANTXV2N3499

Microchip Technology

NPN

SINGLE

NO

5 W

.5 A

METAL

SWITCHING

.6 V

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

1 W

20

200 Cel

10 pF

SILICON

100 V

115 ns

-65 Cel

1150 ns

TIN LEAD OVER NICKEL

BOTTOM

O-MBCY-W3

COLLECTOR

Qualified

HIGH RELIABILITY

TO-205AD

e0

MIL-19500

2N2222AE3

Microchip Technology

NPN

SINGLE

NO

.8 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

30

SILICON

50 V

35 ns

300 ns

MATTE TIN

BOTTOM

O-MBCY-W3

1

COLLECTOR

TO-206AA

e3

10

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