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

Reset All
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

BFS20,215

NXP Semiconductors

NPN

SINGLE

YES

450 MHz

.25 W

.025 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

40

150 Cel

SILICON

20 V

TIN

DUAL

R-PDSO-G3

1

Not Qualified

TO-236AB

e3

30

260

LPT16ED

Skyworks Solutions

N-CHANNEL

SINGLE

YES

.25 W

.08 A

UNSPECIFIED

AMPLIFIER

NO LEAD

RECTANGULAR

1

KU BAND

4

UNCASED CHIP

50

150 Cel

SILICON GERMANIUM

4 V

UPPER

R-XUUC-N4

TIS84

Texas Instruments

NPN

SINGLE

NO

650 MHz

.25 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

Other Transistors

30

150 Cel

SILICON

30 V

BOTTOM

O-PBCY-W3

Not Qualified

TO-18

NOT SPECIFIED

NOT SPECIFIED

TIS108

Texas Instruments

NPN

SINGLE

NO

3.5 MHz

.25 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

Other Transistors

25

150 Cel

SILICON

30 V

BOTTOM

O-PBCY-W3

Not Qualified

TO-18

NOT SPECIFIED

NOT SPECIFIED

2N4997

Texas Instruments

NPN

SINGLE

NO

600 MHz

.25 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

Other Transistors

30

150 Cel

.65 pF

SILICON

18 V

BOTTOM

O-PBCY-W3

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

TIS128

Texas Instruments

PNP

SINGLE

NO

6.5 MHz

.25 W

.03 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

Other Transistors

30

175 Cel

SILICON

45 V

BOTTOM

O-PBCY-W3

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

TIS125

Texas Instruments

NPN

SINGLE

NO

450 MHz

.25 W

.05 A

PLASTIC/EPOXY

WIRE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

Other Transistors

30

150 Cel

SILICON

30 V

BOTTOM

O-PBCY-W3

Not Qualified

TO-18

NOT SPECIFIED

NOT SPECIFIED

2N4996

Texas Instruments

NPN

SINGLE

NO

600 MHz

.25 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

Other Transistors

50

150 Cel

.65 pF

SILICON

18 V

BOTTOM

O-PBCY-W3

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

TIS129

Texas Instruments

NPN

SINGLE

NO

800 MHz

.25 W

.03 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

Other Transistors

60

150 Cel

.8 pF

SILICON

25 V

BOTTOM

O-PBCY-W3

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

KSC1674Y

Onsemi

NPN

SINGLE

NO

600 MHz

.25 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

.3 V

THROUGH-HOLE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

.25 W

120

150 Cel

1.2 pF

SILICON

20 V

BOTTOM

O-PBCY-T3

TO-92

KSC1730O

Onsemi

NPN

SINGLE

NO

1100 MHz

.25 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

.5 V

THROUGH-HOLE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

.25 W

70

150 Cel

1.5 pF

SILICON

15 V

BOTTOM

O-PBCY-T3

TO-92

55GN01FA-TL-H

Onsemi

NPN

SINGLE

YES

3000 MHz

.25 W

.07 A

1

Other Transistors

100

150 Cel

TIN BISMUTH

1

e6

30

260

KSC1730R

Onsemi

NPN

SINGLE

NO

1100 MHz

.25 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

.5 V

THROUGH-HOLE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

.25 W

40

150 Cel

1.5 pF

SILICON

15 V

BOTTOM

O-PBCY-T3

TO-92

KSC1674R

Onsemi

NPN

SINGLE

NO

600 MHz

.25 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

.3 V

THROUGH-HOLE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

.25 W

40

150 Cel

1.2 pF

SILICON

20 V

BOTTOM

O-PBCY-T3

TO-92

KSC1393Y

Onsemi

NPN

SINGLE

NO

700 MHz

.25 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

20 dB

THROUGH-HOLE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

.25 W

90

150 Cel

.5 pF

SILICON

30 V

BOTTOM

O-PBCY-T3

TO-92

KSC1674Y-C

Onsemi

NPN

SINGLE

NO

600 MHz

.25 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

.3 V

THROUGH-HOLE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

.25 W

120

150 Cel

1.2 pF

SILICON

20 V

BOTTOM

O-PBCY-T3

TO-92

KSC1730

Onsemi

NPN

SINGLE

NO

1100 MHz

.25 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

.5 V

THROUGH-HOLE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

.25 W

40

150 Cel

1.5 pF

SILICON

15 V

BOTTOM

O-PBCY-T3

TO-92

KSC1674O-C

Onsemi

NPN

SINGLE

NO

600 MHz

.25 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

.3 V

THROUGH-HOLE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

.25 W

70

150 Cel

1.2 pF

SILICON

20 V

BOTTOM

O-PBCY-T3

TO-92

55GN01FA

Onsemi

NPN

SINGLE

YES

5500 MHz

.25 W

.07 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

100

150 Cel

1.2 pF

SILICON

10 V

DUAL

R-PDSO-F3

KSC1393R

Onsemi

NPN

SINGLE

NO

700 MHz

.25 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

20 dB

THROUGH-HOLE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

.25 W

40

150 Cel

.5 pF

SILICON

30 V

BOTTOM

O-PBCY-T3

TO-92

KSC1674O

Onsemi

NPN

SINGLE

NO

600 MHz

.25 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

.3 V

THROUGH-HOLE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

.25 W

70

150 Cel

1.2 pF

SILICON

20 V

BOTTOM

O-PBCY-T3

TO-92

KSC1674YBU

Onsemi

NPN

SINGLE

NO

600 MHz

.25 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

Other Transistors

120

150 Cel

SILICON

20 V

TIN

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

e3

NSVF5501SKT3G

Onsemi

NPN

SINGLE

YES

5500 MHz

.25 W

.07 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

.25 W

100

150 Cel

1.2 pF

SILICON

10 V

-55 Cel

TIN BISMUTH

DUAL

R-PDSO-F3

1

e6

30

260

AEC-Q101

KSC1674-C

Onsemi

NPN

SINGLE

NO

600 MHz

.25 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

.3 V

THROUGH-HOLE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

.25 W

40

150 Cel

1.2 pF

SILICON

20 V

BOTTOM

O-PBCY-T3

TO-92

KSC1393O

Onsemi

NPN

SINGLE

NO

700 MHz

.25 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

20 dB

THROUGH-HOLE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

.25 W

60

150 Cel

.5 pF

SILICON

30 V

BOTTOM

O-PBCY-T3

TO-92

KSC1674R-C

Onsemi

NPN

SINGLE

NO

600 MHz

.25 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

.3 V

THROUGH-HOLE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

.25 W

40

150 Cel

1.2 pF

SILICON

20 V

BOTTOM

O-PBCY-T3

TO-92

KSC1393

Onsemi

NPN

SINGLE

NO

700 MHz

.25 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

20 dB

THROUGH-HOLE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

.25 W

40

150 Cel

.5 pF

SILICON

30 V

BOTTOM

O-PBCY-T3

TO-92

KSC1730Y

Onsemi

NPN

SINGLE

NO

1100 MHz

.25 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

.5 V

THROUGH-HOLE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

.25 W

120

150 Cel

1.5 pF

SILICON

15 V

BOTTOM

O-PBCY-T3

TO-92

KSC1674

Onsemi

NPN

SINGLE

NO

600 MHz

.25 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

.3 V

THROUGH-HOLE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

.25 W

40

150 Cel

1.2 pF

SILICON

20 V

BOTTOM

O-PBCY-T3

TO-92

BSR12,215

NXP Semiconductors

PNP

SINGLE

YES

1500 MHz

.25 W

.1 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

S BAND

3

SMALL OUTLINE

Other Transistors

30

150 Cel

4.5 pF

SILICON

15 V

MATTE TIN

DUAL

R-PDSO-G3

1

Not Qualified

TO-236AB

e3

260

BSR12

NXP Semiconductors

PNP

SINGLE

YES

1500 MHz

.25 W

.1 A

PLASTIC/EPOXY

SWITCHING

.45 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

20

150 Cel

4.5 pF

SILICON

15 V

20 ns

30 ns

MATTE TIN

DUAL

R-PDSO-G3

1

Not Qualified

e3

BSR12T/R

NXP Semiconductors

PNP

SINGLE

YES

1500 MHz

.25 W

.1 A

PLASTIC/EPOXY

SWITCHING

.45 V

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

20

150 Cel

4.5 pF

SILICON

15 V

20 ns

30 ns

DUAL

R-PDSO-G3

Not Qualified

BFS20,235

NXP Semiconductors

NPN

SINGLE

YES

450 MHz

.25 W

.025 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

40

150 Cel

SILICON

20 V

TIN

DUAL

R-PDSO-G3

1

Not Qualified

TO-236AB

e3

30

260

BFS20T/R

NXP Semiconductors

NPN

SINGLE

YES

350 MHz

.25 W

.025 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

40

150 Cel

1 pF

SILICON

20 V

MATTE TIN

DUAL

R-PDSO-G3

Not Qualified

TO-236AB

e3

40

260

BFP505

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.25 W

.018 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

ROUND

1

S BAND

4

DISK BUTTON

Other Transistors

60

SILICON

RADIAL

O-CRDB-F4

Not Qualified

LOW NOISE, HIGH RELIABILITY

BFR53

NXP Semiconductors

NPN

SINGLE

YES

2000 MHz

.25 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

.4 W

25

150 Cel

SILICON

10 V

DUAL

R-PDSO-G3

Not Qualified

CECC

BFS20

NXP Semiconductors

NPN

SINGLE

YES

350 MHz

.25 W

.025 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

40

150 Cel

1 pF

SILICON

20 V

Tin (Sn)

DUAL

R-PDSO-G3

1

Not Qualified

TO-236AB

e3

30

260

BFP183E6327

Infineon Technologies

NPN

SINGLE

YES

8000 MHz

.25 W

.065 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

Other Transistors

50

150 Cel

.5 pF

SILICON

12 V

Matte Tin (Sn)

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

e3

BFP182E6327

Infineon Technologies

NPN

SINGLE

YES

8000 MHz

.25 W

.035 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

BIP RF Small Signal

70

150 Cel

.45 pF

SILICON

12 V

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

BFS469L6

Infineon Technologies

NPN

SEPARATE, 2 ELEMENTS

YES

22000 MHz

.25 W

.05 A

UNSPECIFIED

AMPLIFIER

NO LEAD

RECTANGULAR

2

S BAND

6

CHIP CARRIER

Other Transistors

90

150 Cel

.45 pF

SILICON

4.5 V

MATTE TIN

BOTTOM

R-XBCC-N6

COLLECTOR

Not Qualified

LOW NOISE

e3

BFP182W

Infineon Technologies

NPN

SINGLE

YES

8000 MHz

.25 W

.035 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

150 Cel

.5 pF

SILICON

12 V

TIN

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

LOW NOISE

e3

BFS55A

Infineon Technologies

NPN

SINGLE

NO

4500 MHz

.25 W

.05 A

METAL

WIRE

ROUND

1

ULTRA HIGH FREQUENCY BAND

4

CYLINDRICAL

Other Transistors

175 Cel

SILICON

15 V

BOTTOM

O-MBCY-W4

Not Qualified

TO-72

BFP182WE6327

Infineon Technologies

NPN

SINGLE

YES

8000 MHz

.25 W

.035 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

Other Transistors

50

150 Cel

.45 pF

SILICON

12 V

MATTE TIN

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

e3

260

BFP182-E6433

Infineon Technologies

NPN

YES

.25 W

.035 A

1

BIP RF Small Signal

70

SILICON

BFP540ESDE6327

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

MATTE TIN

DUAL

R-PDSO-G4

1

EMITTER

Not Qualified

HIGH RELIABILITY, LOW NOISE

e3

260

BFP540FESD

Infineon Technologies

NPN

SINGLE

YES

30000 MHz

.25 W

.08 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

S BAND

4

SMALL OUTLINE

BIP RF Small Signal

50

150 Cel

.26 pF

SILICON

4.5 V

TIN

DUAL

R-PDSO-F4

1

Not Qualified

ESD PROTECTED, LOW NOISE

e3

BFR182W

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

70

150 Cel

.5 pF

SILICON

12 V

-65 Cel

DUAL

R-PDSO-G3

1

Not Qualified

TR, 7 INCH: 3000

AEC-Q101

BFR949T

Infineon Technologies

NPN

SINGLE

YES

9000 MHz

.25 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

100

150 Cel

.4 pF

SILICON

10 V

DUAL

R-PDSO-G3

1

Not Qualified

LOW NOISE

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.