120 MHz Small Signal Bipolar Junction Transistors (BJT) 944

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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

2SC3647S-TD-E

Onsemi

NPN

SINGLE

YES

120 MHz

2 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

140

SILICON

100 V

SINGLE

R-PSSO-F3

COLLECTOR

TO-243AA

NSS1C200MZ4T3G

Onsemi

PNP

SINGLE

YES

120 MHz

2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

50

SILICON

100 V

Matte Tin (Sn) - annealed

DUAL

R-PDSO-G4

1

COLLECTOR

TO-261AA

e3

30

260

2SC4489S

Onsemi

NPN

SINGLE

NO

120 MHz

2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

140

SILICON

100 V

Tin/Silver/Copper/Nickel (Sn/Ag/Cu/Ni)

SINGLE

R-PSIP-T3

COLLECTOR

Not Qualified

e2

2SC3649

Onsemi

NPN

SINGLE

YES

120 MHz

.5 W

1.5 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

100

150 Cel

SILICON

160 V

SINGLE

R-PSSO-F3

COLLECTOR

2SA1419T

Onsemi

PNP

SINGLE

YES

120 MHz

.5 W

1.5 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

200

150 Cel

SILICON

160 V

SINGLE

R-PSSO-F3

COLLECTOR

2SC3708S

Onsemi

NPN

SINGLE

NO

120 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

140

SILICON

80 V

Tin/Copper/Silver/Nickel (Sn/Cu/Ag/Ni)

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

2SA1419S

Onsemi

PNP

SINGLE

YES

120 MHz

.5 W

1.5 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

140

150 Cel

SILICON

160 V

SINGLE

R-PSSO-F3

COLLECTOR

2SA1419

Onsemi

PNP

SINGLE

YES

120 MHz

.5 W

1.5 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

100

150 Cel

SILICON

160 V

SINGLE

R-PSSO-F3

COLLECTOR

2SC4027

Onsemi

NPN

SINGLE

NO

120 MHz

15 W

1.5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

100

150 Cel

SILICON

160 V

SINGLE

R-PSIP-T3

COLLECTOR

2SC3648S

Onsemi

NPN

SINGLE

YES

120 MHz

.5 W

.7 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

140

150 Cel

SILICON

160 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

2SA1319T

Onsemi

PNP

SINGLE

NO

120 MHz

.7 A

UNSPECIFIED

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

200

SILICON

160 V

TIN SILVER COPPER NICKEL

BOTTOM

O-XBCY-T3

Not Qualified

TO-92

e2

2SA1418T

Onsemi

PNP

SINGLE

YES

120 MHz

.5 W

.7 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

200

150 Cel

SILICON

160 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

2SA1552TTL

Onsemi

PNP

SINGLE

YES

120 MHz

1.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

2

SMALL OUTLINE

200

SILICON

160 V

SINGLE

R-PSSO-G2

COLLECTOR

2SC3646T-TD-E

Onsemi

NPN

SINGLE

YES

120 MHz

1 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

200

SILICON

100 V

Tin/Bismuth (Sn/Bi)

SINGLE

R-PSSO-F3

1

COLLECTOR

TO-243AA

e6

30

260

2SA1319S

Onsemi

PNP

SINGLE

NO

120 MHz

.7 A

UNSPECIFIED

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

140

SILICON

160 V

Tin/Copper/Silver/Nickel (Sn/Cu/Ag/Ni)

BOTTOM

O-XBCY-T3

Not Qualified

TO-92

2SC4135S-E

Onsemi

NPN

SINGLE

NO

120 MHz

2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

140

SILICON

100 V

SINGLE

R-PSIP-T3

COLLECTOR

TO-251

2SC3648

Onsemi

NPN

SINGLE

YES

120 MHz

.5 W

.7 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

100

150 Cel

SILICON

160 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

2SC3646T

Onsemi

NPN

SINGLE

YES

120 MHz

.5 W

1 A

1

Other Transistors

200

150 Cel

2SA1416

Onsemi

PNP

SINGLE

YES

120 MHz

.5 W

1 A

1

Other Transistors

100

150 Cel

2SC3648T

Onsemi

NPN

SINGLE

YES

120 MHz

.5 W

.7 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

200

150 Cel

SILICON

160 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

2SC3332T

Onsemi

NPN

SINGLE

NO

120 MHz

.7 W

.7 A

1

Other Transistors

200

150 Cel

Tin/Copper/Silver/Nickel (Sn/Cu/Ag/Ni)

2STL1525-AP

STMicroelectronics

NPN

SINGLE

NO

120 MHz

1 W

5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

100

150 Cel

SILICON

25 V

MATTE TIN

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e3

2STL1525

STMicroelectronics

NPN

SINGLE

NO

120 MHz

1 W

5 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

Other Transistors

100

150 Cel

SILICON

25 V

MATTE TIN

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e3

2PB1219AR,115

NXP Semiconductors

PNP

SINGLE

YES

120 MHz

.2 W

.5 A

PLASTIC/EPOXY

SWITCHING

.6 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

120

150 Cel

15 pF

SILICON

50 V

TIN

DUAL

R-PDSO-G3

1

Not Qualified

e3

30

260

2PB1219AR-TAPE-13

NXP Semiconductors

PNP

SINGLE

YES

120 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

.6 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

40

150 Cel

15 pF

SILICON

50 V

DUAL

R-PDSO-G3

Not Qualified

2PB1219AR-TAPE-7

NXP Semiconductors

PNP

SINGLE

YES

120 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

.6 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

40

150 Cel

15 pF

SILICON

50 V

DUAL

R-PDSO-G3

Not Qualified

2PB1219R

NXP Semiconductors

PNP

SINGLE

YES

120 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

.6 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

40

150 Cel

15 pF

SILICON

25 V

DUAL

R-PDSO-G3

Not Qualified

934026670115

NXP Semiconductors

PNP

SINGLE

YES

120 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

120

SILICON

50 V

TIN

DUAL

R-PDSO-G3

Not Qualified

TO-236

e3

2PB1219AR/T3

NXP Semiconductors

PNP

SINGLE

YES

120 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

.6 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

120

150 Cel

15 pF

SILICON

50 V

TIN

DUAL

R-PDSO-G3

Not Qualified

e3

2N2405/PH

NXP Semiconductors

NPN

SINGLE

NO

120 MHz

1 A

METAL

AMPLIFIER

WIRE

ROUND

1

3

CYLINDRICAL

60

SILICON

90 V

BOTTOM

O-MBCY-W3

Not Qualified

TO-39

934033200115

NXP Semiconductors

PNP

SINGLE

YES

120 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

120

SILICON

50 V

TIN

DUAL

R-PDSO-G3

Not Qualified

e3

2PB1219AR,135

NXP Semiconductors

PNP

SINGLE

YES

120 MHz

.2 W

.5 A

PLASTIC/EPOXY

SWITCHING

.6 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

120

150 Cel

15 pF

SILICON

50 V

TIN

DUAL

R-PDSO-G3

1

Not Qualified

e3

30

260

2PB1219AR

NXP Semiconductors

PNP

SINGLE

YES

120 MHz

.2 W

.5 A

PLASTIC/EPOXY

SWITCHING

.6 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

120

150 Cel

15 pF

SILICON

50 V

Tin (Sn)

DUAL

R-PDSO-G3

1

Not Qualified

e3

30

260

2PB1219R-TAPE-13

NXP Semiconductors

PNP

SINGLE

YES

120 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

.6 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

40

150 Cel

15 pF

SILICON

25 V

DUAL

R-PDSO-G3

Not Qualified

2PB1219R-TAPE-7

NXP Semiconductors

PNP

SINGLE

YES

120 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

.6 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

40

150 Cel

15 pF

SILICON

25 V

DUAL

R-PDSO-G3

Not Qualified

2PB1219ART/R

NXP Semiconductors

PNP

SINGLE

YES

120 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

.6 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

120

150 Cel

15 pF

SILICON

50 V

TIN

DUAL

R-PDSO-G3

Not Qualified

e3

934026630185

NXP Semiconductors

NPN

SINGLE

YES

120 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

210

SILICON

50 V

DUAL

R-PDSO-G3

Not Qualified

TO-236AB

934033200135

NXP Semiconductors

PNP

SINGLE

YES

120 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

120

SILICON

50 V

TIN

DUAL

R-PDSO-G3

Not Qualified

e3

934026630195

NXP Semiconductors

NPN

SINGLE

YES

120 MHz

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

210

SILICON

50 V

DUAL

R-PDSO-G3

Not Qualified

TO-236AB

2N2102/PH

NXP Semiconductors

NPN

SINGLE

NO

120 MHz

1 A

METAL

AMPLIFIER

WIRE

ROUND

1

3

CYLINDRICAL

40

SILICON

65 V

BOTTOM

O-MBCY-W3

Not Qualified

TO-39

2PD601R

NXP Semiconductors

NPN

SINGLE

YES

120 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

.5 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

90

150 Cel

3.5 pF

SILICON

25 V

DUAL

R-PDSO-G3

Not Qualified

2PB710R-TAPE-13

NXP Semiconductors

PNP

SINGLE

YES

120 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

.6 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

40

150 Cel

15 pF

SILICON

25 V

DUAL

R-PDSO-G3

Not Qualified

2PB710ART/R

NXP Semiconductors

PNP

SINGLE

YES

120 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

.6 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

120

150 Cel

15 pF

SILICON

50 V

TIN

DUAL

R-PDSO-G3

Not Qualified

TO-236

e3

2PD601AR-TAPE-7

NXP Semiconductors

NPN

SINGLE

YES

120 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

.5 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

90

150 Cel

3.5 pF

SILICON

50 V

DUAL

R-PDSO-G3

Not Qualified

2PB710AR-TAPE-7

NXP Semiconductors

PNP

SINGLE

YES

120 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

.6 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

40

150 Cel

15 pF

SILICON

50 V

DUAL

R-PDSO-G3

Not Qualified

PBSS4220PANS

NXP Semiconductors

NPN

SEPARATE, 2 ELEMENTS

YES

120 MHz

2 A

PLASTIC/EPOXY

SWITCHING

NO LEAD

SQUARE

2

6

SMALL OUTLINE

150

SILICON

20 V

TIN

DUAL

S-PDSO-N6

1

COLLECTOR

e3

30

260

AEC-Q101; IEC-60134

BF495C-AMMO

NXP Semiconductors

NPN

SINGLE

NO

120 MHz

.03 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

67

150 Cel

1 pF

SILICON

20 V

BOTTOM

O-PBCY-T3

Not Qualified

LOW NOISE

TO-92

BF495D-AMMO

NXP Semiconductors

NPN

SINGLE

NO

120 MHz

.03 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

3

CYLINDRICAL

35

150 Cel

1 pF

SILICON

20 V

BOTTOM

O-PBCY-T3

Not Qualified

LOW NOISE

TO-92

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