.02 A Small Signal Bipolar Junction Transistors (BJT) 180

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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

LM194H

National Semiconductor

NPN

SEPARATE, 2 ELEMENTS

NO

.02 A

METAL

AMPLIFIER

WIRE

ROUND

2

6

CYLINDRICAL

Other Transistors

500

125 Cel

SILICON

35 V

TIN LEAD

BOTTOM

O-MBCY-W6

Not Qualified

LOW NOISE

TO-99

e0

MP350

Micro Power Systems

PNP

SEPARATE, 2 ELEMENTS

NO

100 MHz

.02 A

METAL

AMPLIFIER

.5 V

WIRE

ROUND

2

6

CYLINDRICAL

Other Transistors

100

125 Cel

2 pF

SILICON

25 V

-55 Cel

Tin/Lead (Sn/Pb)

BOTTOM

O-MBCY-W6

Not Qualified

MATCHED PAIR

TO-52

e0

DDTC115EE-7-F

Diodes Incorporated

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

250 MHz

.15 W

.02 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

82

150 Cel

SILICON

50 V

MATTE TIN

DUAL

R-PDSO-G3

1

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

e3

30

260

MAT02FH

Analog Devices

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

NO

200 MHz

.02 A

METAL

SWITCHING

.2 V

WIRE

ROUND

2

6

CYLINDRICAL

Other Transistors

1.8 W

400

150 Cel

SILICON

40 V

TIN LEAD

BOTTOM

O-MBCY-W6

SUBSTRATE

Not Qualified

LOW NOISE

TO-78

e0

PEMH24,115

NXP Semiconductors

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

.3 W

.02 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

2

6

SMALL OUTLINE

BIP General Purpose Small Signal

80

150 Cel

SILICON

50 V

TIN

DUAL

R-PDSO-F6

1

Not Qualified

BUILT IN BIAS RESISTOR RATIO 1

e3

30

260

PUMD24,115

NXP Semiconductors

NPN AND PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR

YES

.3 W

.02 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

BIP General Purpose Small Signal

80

150 Cel

SILICON

50 V

TIN

DUAL

R-PDSO-G6

1

Not Qualified

BUILT IN BIAS RESISTOR RATIO 1

e3

30

260

SSM2212RZ

Analog Devices

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

YES

200 MHz

.02 A

PLASTIC/EPOXY

AMPLIFIER

.2 V

GULL WING

RECTANGULAR

2

8

SMALL OUTLINE

300

150 Cel

SILICON

40 V

Matte Tin (Sn) - annealed

DUAL

R-PDSO-G8

1

Not Qualified

LOW NOISE

MS-012AA

e3

30

260

MAT12AHZ

Analog Devices

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

NO

200 MHz

.02 A

METAL

AMPLIFIER

WIRE

ROUND

2

6

CYLINDRICAL

Other Transistors

300

150 Cel

SILICON

40 V

BOTTOM

O-MBCY-W6

SUBSTRATE

Not Qualified

LOW NOISE

NOT SPECIFIED

NOT SPECIFIED

SSM2212RZ-R7

Analog Devices

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

YES

200 MHz

.02 A

PLASTIC/EPOXY

AMPLIFIER

.2 V

GULL WING

RECTANGULAR

2

8

SMALL OUTLINE

300

150 Cel

SILICON

40 V

Matte Tin (Sn) - annealed

DUAL

R-PDSO-G8

1

Not Qualified

MS-012AA

e3

30

260

MAT02AH

Analog Devices

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

NO

200 MHz

.02 A

METAL

AMPLIFIER

.1 V

WIRE

ROUND

2

6

CYLINDRICAL

Other Transistors

1.8 W

500

150 Cel

SILICON

40 V

TIN LEAD

BOTTOM

O-MBCY-W6

SUBSTRATE

Not Qualified

LOW NOISE

TO-78

e0

MAT02EHZ

Analog Devices

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

NO

200 MHz

.02 A

METAL

SWITCHING

.1 V

WIRE

ROUND

2

6

CYLINDRICAL

1.8 W

500

150 Cel

SILICON

40 V

BOTTOM

O-MBCY-W6

SUBSTRATE

Not Qualified

LOW NOISE

TO-78

NOT SPECIFIED

NOT SPECIFIED

MAT02FHZ

Analog Devices

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

NO

200 MHz

.02 A

METAL

SWITCHING

.2 V

WIRE

ROUND

2

6

CYLINDRICAL

1.8 W

400

150 Cel

SILICON

40 V

MATTE TIN

BOTTOM

O-MBCY-W6

1

SUBSTRATE

Not Qualified

LOW NOISE

TO-78

e3

SSM2220SZ-REEL

Analog Devices

PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

YES

190 MHz

.02 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

2

8

SMALL OUTLINE

Other Transistors

80

150 Cel

SILICON

36 V

MATTE TIN

DUAL

R-PDSO-G8

1

Not Qualified

LOW NOISE

e3

260

MAT03FH

Analog Devices

PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

NO

190 MHz

.02 A

METAL

AMPLIFIER

.1 V

WIRE

ROUND

2

6

CYLINDRICAL

Other Transistors

80

150 Cel

SILICON

36 V

TIN LEAD

BOTTOM

O-MBCY-W6

Not Qualified

LOW NOISE

TO-78

e0

PDTC115ET,215

NXP Semiconductors

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

.25 W

.02 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

BIP General Purpose Small Signal

80

150 Cel

SILICON

50 V

TIN

DUAL

R-PDSO-G3

1

Not Qualified

BUILT-IN BIAS RESISTOR RATIO IS 1

TO-236AB

e3

30

260

DTC115ECAT116

ROHM

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

250 MHz

.02 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

82

150 Cel

SILICON

50 V

DUAL

R-PDSO-G3

1

Not Qualified

DIGITAL, BUILT-IN BIAS RESISTOR RATIO IS 1

10

260

LM394CN

Texas Instruments

NPN

SEPARATE, 2 ELEMENTS

NO

.5 W

.02 A

PLASTIC/EPOXY

THROUGH-HOLE

RECTANGULAR

2

8

IN-LINE

225

85 Cel

SILICON

20 V

-25 Cel

DUAL

R-PDIP-T8

LOW NOISE

DSC5C01R0L

Panasonic

NPN

SINGLE

YES

140 MHz

.02 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

400

SILICON

100 V

DUAL

R-PDSO-F3

1

3N110

Texas Instruments

PNP

SINGLE

NO

12 MHz

.02 A

METAL

CHOPPER

WIRE

ROUND

1

4

CYLINDRICAL

Other Transistors

SILICON

30 V

BOTTOM

O-MBCY-W4

COLLECTOR

Not Qualified

TO-72

NOT SPECIFIED

NOT SPECIFIED

3N76

Texas Instruments

NPN

SINGLE

NO

30 MHz

.3 W

.02 A

METAL

CHOPPER

WIRE

ROUND

1

4

CYLINDRICAL

Other Transistors

175 Cel

SILICON

18 V

BOTTOM

O-MBCY-W4

COLLECTOR

Not Qualified

TO-72

NOT SPECIFIED

NOT SPECIFIED

2N338

Texas Instruments

NPN

SINGLE

NO

20 MHz

.125 W

.02 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

45

150 Cel

SILICON

30 V

50 ns

100 ns

BOTTOM

O-MBCY-W3

ISOLATED

Not Qualified

TO-5

NOT SPECIFIED

NOT SPECIFIED

3N108

Texas Instruments

PNP

SINGLE

NO

12 MHz

.02 A

METAL

CHOPPER

WIRE

ROUND

1

4

CYLINDRICAL

Other Transistors

SILICON

50 V

BOTTOM

O-MBCY-W4

COLLECTOR

Not Qualified

TO-72

NOT SPECIFIED

NOT SPECIFIED

LM394BH

Texas Instruments

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

NO

.5 W

.02 A

METAL

WIRE

ROUND

2

6

CYLINDRICAL

225

85 Cel

SILICON

35 V

-25 Cel

BOTTOM

O-MBCY-W6

LOW NOISE

TO-5

LM194H/883

Texas Instruments

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

NO

.02 A

METAL

SWITCHING

WIRE

ROUND

2

6

CYLINDRICAL

Other Transistors

350

125 Cel

SILICON

35 V

-55 Cel

Tin/Lead (Sn63Pb37)

BOTTOM

O-MBCY-W6

1

ISOLATED

Not Qualified

LOW NOISE

TO-99

e0

40

260

MIL-STD-883

LM394N

Texas Instruments

NPN

SEPARATE, 2 ELEMENTS

NO

.02 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

2

8

IN-LINE

Other Transistors

300

85 Cel

SILICON

35 V

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T8

Not Qualified

LOW NOISE

e0

3N75

Texas Instruments

NPN

SINGLE

NO

30 MHz

.3 W

.02 A

METAL

CHOPPER

WIRE

ROUND

1

4

CYLINDRICAL

Other Transistors

175 Cel

SILICON

18 V

BOTTOM

O-MBCY-W4

COLLECTOR

Not Qualified

TO-72

NOT SPECIFIED

NOT SPECIFIED

LM394CH

Texas Instruments

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

NO

.5 W

.02 A

METAL

WIRE

ROUND

2

6

CYLINDRICAL

225

85 Cel

SILICON

20 V

-25 Cel

BOTTOM

O-MBCY-W6

LOW NOISE

TO-5

3N78

Texas Instruments

NPN

SINGLE

NO

30 MHz

.3 W

.02 A

METAL

CHOPPER

WIRE

ROUND

1

4

CYLINDRICAL

Other Transistors

175 Cel

SILICON

12 V

BOTTOM

O-MBCY-W4

COLLECTOR

Not Qualified

TO-72

NOT SPECIFIED

NOT SPECIFIED

JAN2N338

Texas Instruments

NPN

SINGLE

NO

.02 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

45

SILICON

45 V

350 ns

700 ns

BOTTOM

O-MBCY-W3

Not Qualified

TO-5

3N77

Texas Instruments

NPN

SINGLE

NO

30 MHz

.3 W

.02 A

METAL

CHOPPER

WIRE

ROUND

1

4

CYLINDRICAL

Other Transistors

175 Cel

SILICON

12 V

BOTTOM

O-MBCY-W4

COLLECTOR

Not Qualified

TO-72

NOT SPECIFIED

NOT SPECIFIED

3N74

Texas Instruments

NPN

SINGLE

NO

30 MHz

.3 W

.02 A

METAL

CHOPPER

WIRE

ROUND

1

4

CYLINDRICAL

Other Transistors

175 Cel

SILICON

18 V

BOTTOM

O-MBCY-W4

COLLECTOR

Not Qualified

TO-72

NOT SPECIFIED

NOT SPECIFIED

3N111

Texas Instruments

PNP

SINGLE

NO

12 MHz

.02 A

METAL

CHOPPER

WIRE

ROUND

1

4

CYLINDRICAL

Other Transistors

SILICON

30 V

BOTTOM

O-MBCY-W4

COLLECTOR

Not Qualified

TO-72

NOT SPECIFIED

NOT SPECIFIED

3N79

Texas Instruments

NPN

SINGLE

NO

30 MHz

.3 W

.02 A

METAL

CHOPPER

WIRE

ROUND

1

4

CYLINDRICAL

Other Transistors

175 Cel

SILICON

12 V

BOTTOM

O-MBCY-W4

COLLECTOR

Not Qualified

TO-72

NOT SPECIFIED

NOT SPECIFIED

3N34

Texas Instruments

NPN

SINGLE

NO

100 MHz

.125 W

.02 A

METAL

AMPLIFIER

WIRE

ROUND

1

4

CYLINDRICAL

Other Transistors

150 Cel

SILICON

30 V

BOTTOM

O-MBCY-W4

ISOLATED

Not Qualified

TO-12

NOT SPECIFIED

NOT SPECIFIED

2N337

Texas Instruments

NPN

SINGLE

NO

10 MHz

.125 W

.02 A

METAL

SWITCHING

WIRE

ROUND

1

3

CYLINDRICAL

Other Transistors

20

150 Cel

SILICON

30 V

50 ns

100 ns

BOTTOM

O-MBCY-W3

ISOLATED

Not Qualified

TO-5

NOT SPECIFIED

NOT SPECIFIED

3N109

Texas Instruments

PNP

SINGLE

NO

12 MHz

.02 A

METAL

CHOPPER

WIRE

ROUND

1

4

CYLINDRICAL

Other Transistors

SILICON

50 V

BOTTOM

O-MBCY-W4

COLLECTOR

Not Qualified

TO-72

NOT SPECIFIED

NOT SPECIFIED

LM394H

Texas Instruments

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

NO

.02 A

METAL

AMPLIFIER

WIRE

ROUND

2

6

CYLINDRICAL

Other Transistors

300

85 Cel

SILICON

35 V

Nickel/Gold (Ni/Au)

BOTTOM

O-MBCY-W6

1

ISOLATED

Not Qualified

LOW NOISE

e4

40

260

MAT-02NAC

Analog Devices

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

YES

200 MHz

.02 A

UNSPECIFIED

AMPLIFIER

.2 V

NO LEAD

RECTANGULAR

2

7

UNCASED CHIP

1.8 W

400

150 Cel

SILICON

40 V

TIN LEAD

UPPER

R-XUUC-N7

Not Qualified

LOW NOISE

e0

MAT-03NACG

Analog Devices

PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

YES

.02 A

UNSPECIFIED

AMPLIFIER

.1 V

NO LEAD

RECTANGULAR

2

6

UNCASED CHIP

80

150 Cel

SILICON

36 V

TIN LEAD

UPPER

R-XUUC-N6

Not Qualified

LOW NOISE

e0

MAT-02NBCG

Analog Devices

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

YES

200 MHz

.02 A

UNSPECIFIED

AMPLIFIER

.2 V

NO LEAD

RECTANGULAR

2

7

UNCASED CHIP

1.8 W

400

150 Cel

SILICON

40 V

TIN LEAD

UPPER

R-XUUC-N7

Not Qualified

LOW NOISE

e0

MAT02BIFH

Analog Devices

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

NO

200 MHz

.02 A

METAL

AMPLIFIER

.2 V

WIRE

ROUND

2

6

CYLINDRICAL

1.8 W

400

150 Cel

SILICON

40 V

TIN LEAD

BOTTOM

O-MBCY-W6

SUBSTRATE

Not Qualified

LOW NOISE

TO-78

e0

MAT03-903L

Analog Devices

PNP

YES

.5 W

.02 A

CERAMIC, METAL-SEALED COFIRED

FLAT

RECTANGULAR

10

FLATPACK

Other Transistors

50

125 Cel

DUAL

R-CDFP-F10

Not Qualified

MAT03BIEH

Analog Devices

PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

NO

190 MHz

.02 A

METAL

AMPLIFIER

.1 V

WIRE

ROUND

2

6

CYLINDRICAL

100

150 Cel

SILICON

36 V

TIN LEAD

BOTTOM

O-MBCY-W6

Not Qualified

LOW NOISE

TO-78

e0

MAT03FHZ

Analog Devices

PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

NO

190 MHz

.02 A

METAL

AMPLIFIER

.1 V

WIRE

ROUND

2

6

CYLINDRICAL

80

150 Cel

SILICON

36 V

GOLD

BOTTOM

O-MBCY-W6

Not Qualified

LOW NOISE

TO-78

e4

MAT02AH/883

Analog Devices

NPN

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

NO

200 MHz

.02 A

METAL

AMPLIFIER

.1 V

WIRE

ROUND

2

6

CYLINDRICAL

1.8 W

500

150 Cel

SILICON

40 V

TIN LEAD

BOTTOM

O-MBCY-W6

SUBSTRATE

Not Qualified

LOW NOISE

TO-78

e0

MAT02-913H

Analog Devices

NPN

SEPARATE, 2 ELEMENTS

NO

.02 A

PLASTIC/EPOXY

WIRE

ROUND

2

6

CYLINDRICAL

500

125 Cel

SILICON

40 V

BOTTOM

O-PBCY-W6

SUBSTRATE

Not Qualified

MAT-03N

Analog Devices

PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

YES

.02 A

UNSPECIFIED

AMPLIFIER

.1 V

NO LEAD

RECTANGULAR

2

6

UNCASED CHIP

80

150 Cel

SILICON

36 V

TIN LEAD

UPPER

R-XUUC-N6

Not Qualified

LOW NOISE

e0

MAT03AH/883C

Analog Devices

PNP

SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

NO

190 MHz

.02 A

METAL

AMPLIFIER

.1 V

WIRE

ROUND

2

6

CYLINDRICAL

100

150 Cel

SILICON

36 V

TIN LEAD

BOTTOM

O-MBCY-W6

Not Qualified

LOW NOISE

TO-78

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