.25 W RF Small Signal Bipolar Junction Transistors (BJT) 90

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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 VCEsat Minimum Power Gain (Gp) Terminal Form Package Shape No. of Elements Highest Frequency Band No. of Terminals Package Style (Meter) Sub-Category 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 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) Reference Standard

BFP540ESD

Infineon Technologies

NPN

SINGLE

YES

30000 MHz

.25 W

.08 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

50

150 Cel

.24 pF

SILICON

4.5 V

TIN

DUAL

R-PDSO-G4

1

EMITTER

Not Qualified

LOW NOISE, HIGH RELIABILITY

e3

BFP540-E6327

Infineon Technologies

NPN

SINGLE

YES

30000 MHz

.25 W

.08 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

50

150 Cel

.24 pF

SILICON

4.5 V

-65 Cel

DUAL

R-PDSO-G4

1

TR, 7 INCH: 3000

260

BFP540F

Infineon Technologies

NPN

SINGLE

YES

30000 MHz

.25 W

.08 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

50

150 Cel

.24 pF

SILICON

4.5 V

DUAL

R-PDSO-F4

1

Not Qualified

HIGH RELIABILITY, LOW NOISE

BFR183T

Infineon Technologies

NPN

SINGLE

YES

8000 MHz

.25 W

.065 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

50

150 Cel

.57 pF

SILICON

12 V

DUAL

R-PDSO-G3

1

Not Qualified

LOW NOISE

BFR949F

Infineon Technologies

NPN

SINGLE

YES

9000 MHz

.25 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

100

150 Cel

.45 pF

SILICON

10 V

DUAL

R-PDSO-F3

1

Not Qualified

LOW NOISE

BFP540ESDE6433

Infineon Technologies

NPN

SINGLE

YES

34000 MHz

.25 W

.08 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

50

150 Cel

.24 pF

SILICON

4 V

DUAL

R-PDSO-G4

EMITTER

Not Qualified

HIGH RELIABILITY, LOW NOISE

NOT SPECIFIED

NOT SPECIFIED

BFR182E6327

Infineon Technologies

NPN

SINGLE

YES

8000 MHz

.25 W

.035 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

50

150 Cel

.5 pF

SILICON

12 V

MATTE TIN

DUAL

R-PDSO-G3

1

Not Qualified

e3

260

BFP540E6433

Infineon Technologies

NPN

SINGLE

YES

30000 MHz

.25 W

.08 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

50

150 Cel

.24 pF

SILICON

4.5 V

-65 Cel

DUAL

R-PDSO-G4

TR, 7 INCH: 3000

BFR182T

Infineon Technologies

NPN

SINGLE

YES

8000 MHz

.25 W

.035 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

50

150 Cel

.5 pF

SILICON

12 V

MATTE TIN

DUAL

R-PDSO-G3

1

Not Qualified

LOW NOISE

e3

BFR949L3

Infineon Technologies

NPN

SINGLE

YES

9000 MHz

.25 W

.05 A

UNSPECIFIED

AMPLIFIER

NO LEAD

RECTANGULAR

1

L BAND

3

CHIP CARRIER

Other Transistors

100

150 Cel

.4 pF

SILICON

10 V

MATTE TIN

BOTTOM

R-XBCC-N3

COLLECTOR

Not Qualified

LOW NOISE

e3

BFR182WH6327

Infineon Technologies

NPN

SINGLE

YES

8000 MHz

.25 W

.035 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

70

150 Cel

.5 pF

SILICON

12 V

-65 Cel

DUAL

R-PDSO-G3

TR, 7 INCH: 3000

AEC-Q101

2SC2349

Toshiba

NPN

SINGLE

NO

650 MHz

.25 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

Other Transistors

20

125 Cel

1.5 pF

SILICON

15 V

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2SC2347

Toshiba

NPN

SINGLE

NO

650 MHz

.25 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

Other Transistors

20

125 Cel

1.5 pF

SILICON

15 V

Tin/Lead (Sn/Pb)

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2SA1459-K

Renesas Electronics

PNP

SINGLE

NO

1800 MHz

.25 W

.05 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

75

150 Cel

3 pF

SILICON

15 V

TIN LEAD

SINGLE

R-PSIP-T3

Not Qualified

e0

2SA1458-A

Renesas Electronics

PNP

SINGLE

NO

510 MHz

.25 W

.2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

75

150 Cel

4.5 pF

SILICON

40 V

TIN BISMUTH

SINGLE

R-PSIP-T3

Not Qualified

e6

10

260

2SC2786

Renesas Electronics

NPN

SINGLE

NO

600 MHz

.25 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

3

IN-LINE

Other Transistors

40

150 Cel

1.3 pF

SILICON

20 V

TIN LEAD

SINGLE

R-PSIP-T3

Not Qualified

e0

2SC1674-L

Renesas Electronics

NPN

SINGLE

NO

600 MHz

.25 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

Other Transistors

60

125 Cel

1.3 pF

SILICON

20 V

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2SC3731-L

Renesas Electronics

NPN

SINGLE

NO

510 MHz

.25 W

.2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

100

150 Cel

4 pF

SILICON

40 V

TIN LEAD

SINGLE

R-PSIP-T3

Not Qualified

e0

2SC1674-M

Renesas Electronics

NPN

SINGLE

NO

600 MHz

.25 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

Other Transistors

40

125 Cel

1.3 pF

SILICON

20 V

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2SC3732-L

Renesas Electronics

NPN

SINGLE

NO

750 MHz

.25 W

.2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

60

150 Cel

4 pF

SILICON

15 V

TIN LEAD

SINGLE

R-PSIP-T3

Not Qualified

e0

2SC3732-K

Renesas Electronics

NPN

SINGLE

NO

750 MHz

.25 W

.2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

100

150 Cel

4 pF

SILICON

15 V

TIN LEAD

SINGLE

R-PSIP-T3

Not Qualified

e0

2SC2786-A

Renesas Electronics

NPN

SINGLE

NO

600 MHz

.25 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

3

IN-LINE

Other Transistors

40

150 Cel

1.3 pF

SILICON

20 V

SINGLE

R-PSIP-T3

Not Qualified

10

260

2SC3731-K

Renesas Electronics

NPN

SINGLE

NO

510 MHz

.25 W

.2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

150

150 Cel

4 pF

SILICON

40 V

TIN LEAD

SINGLE

R-PSIP-T3

Not Qualified

e0

2SC1674-A

Renesas Electronics

NPN

SINGLE

NO

600 MHz

.25 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

Other Transistors

90

1.3 pF

SILICON

20 V

TIN SILVER COPPER

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e1

10

260

2SC1674-K

Renesas Electronics

NPN

SINGLE

NO

600 MHz

.25 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

Other Transistors

90

125 Cel

1.3 pF

SILICON

20 V

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2SA1458-K

Renesas Electronics

PNP

SINGLE

NO

510 MHz

.25 W

.2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

150

150 Cel

4.5 pF

SILICON

40 V

TIN LEAD

SINGLE

R-PSIP-T3

Not Qualified

e0

2SA1459-A

Renesas Electronics

PNP

SINGLE

NO

1800 MHz

.25 W

.05 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

50

150 Cel

3 pF

SILICON

15 V

TIN BISMUTH

SINGLE

R-PSIP-T3

Not Qualified

e6

10

260

2SC1674

Renesas Electronics

NPN

SINGLE

NO

600 MHz

.25 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

Other Transistors

90

1.3 pF

SILICON

20 V

TIN LEAD

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e0

2SC2148

Renesas Electronics

NPN

SINGLE

YES

3000 MHz

.25 W

.05 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

SQUARE

1

C BAND

4

MICROWAVE

Other Transistors

175 Cel

SILICON

14 V

Tin/Lead (Sn/Pb)

UNSPECIFIED

S-CXMW-F4

e0

HSG1001VD-

Renesas Electronics

NPN

SINGLE

YES

35000 MHz

.25 W

.035 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

C BAND

4

SMALL OUTLINE

Other Transistors

100

150 Cel

SILICON GERMANIUM

3.5 V

DUAL

R-PDSO-G4

Not Qualified

2SA1458-M

Renesas Electronics

PNP

SINGLE

NO

510 MHz

.25 W

.2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

75

150 Cel

4.5 pF

SILICON

40 V

TIN LEAD

SINGLE

R-PSIP-T3

Not Qualified

e0

2SC3732-A

Renesas Electronics

NPN

SINGLE

NO

750 MHz

.25 W

.2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

40

150 Cel

4 pF

SILICON

15 V

TIN BISMUTH

SINGLE

R-PSIP-T3

Not Qualified

e6

10

260

2SC3731-M

Renesas Electronics

NPN

SINGLE

NO

510 MHz

.25 W

.2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

75

150 Cel

4 pF

SILICON

40 V

TIN LEAD

SINGLE

R-PSIP-T3

Not Qualified

e0

2SA1459-L

Renesas Electronics

PNP

SINGLE

NO

1800 MHz

.25 W

.05 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

50

150 Cel

3 pF

SILICON

15 V

TIN LEAD

SINGLE

R-PSIP-T3

Not Qualified

e0

2SA1458-L

Renesas Electronics

PNP

SINGLE

NO

510 MHz

.25 W

.2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

100

150 Cel

4.5 pF

SILICON

40 V

TIN LEAD

SINGLE

R-PSIP-T3

Not Qualified

e0

2SC3731-A

Renesas Electronics

NPN

SINGLE

NO

510 MHz

.25 W

.2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

75

150 Cel

4 pF

SILICON

40 V

TIN BISMUTH

SINGLE

R-PSIP-T3

Not Qualified

e6

10

260

2SC3732-M

Renesas Electronics

NPN

SINGLE

NO

750 MHz

.25 W

.2 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

40

150 Cel

4 pF

SILICON

15 V

TIN LEAD

SINGLE

R-PSIP-T3

Not Qualified

e0

KSC1394

Samsung

NPN

SINGLE

NO

700 MHz

.25 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

Other Transistors

40

150 Cel

.5 pF

SILICON

30 V

BOTTOM

O-PBCY-W3

Not Qualified

LOW NOISE

TO-92

KSC1395

Samsung

NPN

SINGLE

NO

110 MHz

.25 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

Other Transistors

40

150 Cel

1.5 pF

SILICON

15 V

BOTTOM

O-PBCY-W3

Not Qualified

TO-92

KSC1188

Samsung

NPN

SINGLE

NO

700 MHz

.25 W

.03 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

Other Transistors

40

150 Cel

1 pF

SILICON

20 V

TIN LEAD

BOTTOM

O-PBCY-W3

Not Qualified

TO-92

e0

KSC1187

Samsung

NPN

SINGLE

NO

700 MHz

.25 W

.03 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

Other Transistors

40

150 Cel

.6 pF

SILICON

20 V

BOTTOM

O-PBCY-W3

Not Qualified

TO-92

KSC2786

Samsung

NPN

SINGLE

NO

600 MHz

.25 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

Other Transistors

40

150 Cel

SILICON

20 V

BOTTOM

O-PBCY-W3

Not Qualified

RF Small Signal Bipolar Junction Transistors (BJT)

RF Small Signal Bipolar Junction Transistors (BJT) are electronic devices used in low-power RF (radio frequency) applications to amplify and control small signals. They are commonly used in applications such as wireless communication, GPS, and radio broadcasting.

RF Small Signal BJTs are designed to handle low-power levels and operate at high frequencies, typically in the range of a few MHz to several GHz. They have a high gain and low noise figure, making them suitable for small signal amplification.

The RF 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.

RF Small Signal BJTs are available in various types and configurations, including NPN and PNP bipolar transistors, and can handle power levels ranging from a few milliwatts to a few watts. They are subject to various standards and regulations, such as JEDEC (Joint Electron Device Engineering Council) and RoHS (Restriction of Hazardous Substances), to ensure their safety and performance.