RF Small Signal Bipolar Junction Transistors (BJT)

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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

BFR92ATT/R

NXP Semiconductors

NPN

SINGLE

YES

5000 MHz

.025 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

SILICON

15 V

DUAL

R-PDSO-G3

Not Qualified

HIGH RELIABILITY

BFU520XVL

NXP Semiconductors

NPN

SINGLE

YES

10500 MHz

.45 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

60

150 Cel

.52 pF

SILICON

16 V

-40 Cel

TIN

DUAL

R-PDSO-G4

1

COLLECTOR

e3

30

260

AEC-Q101; IEC-60134

BFU520Y,135

NXP Semiconductors

NPN

SEPARATE, 2 ELEMENTS

YES

10000 MHz

.45 W

.03 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

2

L BAND

6

SMALL OUTLINE

60

150 Cel

.48 pF

SILICON

12 V

-40 Cel

DUAL

R-PDSO-G6

LOW NOISE

AEC-Q101; IEC-60134

BFU530XVL

NXP Semiconductors

NPN

SINGLE

YES

11000 MHz

.45 W

.065 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

60

150 Cel

.65 pF

SILICON

16 V

-40 Cel

TIN

DUAL

R-PDSO-G4

1

COLLECTOR

LOW NOISE

e3

30

260

AEC-Q101; IEC-60134

BFU530A

NXP Semiconductors

NPN

SINGLE

YES

11000 MHz

.45 W

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

60

150 Cel

.67 pF

SILICON

12 V

-40 Cel

DUAL

R-PDSO-G3

LOW NOISE

TO-236AB

NOT SPECIFIED

NOT SPECIFIED

AEC-Q101; IEC-60134

PBR941,215

NXP Semiconductors

NPN

SINGLE

YES

8000 MHz

.36 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

50

175 Cel

SILICON

10 V

Tin (Sn)

DUAL

R-PDSO-G3

1

Not Qualified

LOW NOISE, HIGH RELIABILITY

e3

30

260

BFS19-TAPE-13

NXP Semiconductors

NPN

SINGLE

YES

260 MHz

.03 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

3

SMALL OUTLINE

65

150 Cel

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

BFS20TRL13

NXP Semiconductors

NPN

SINGLE

YES

450 MHz

.025 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

40

SILICON

20 V

TIN

DUAL

R-PDSO-G3

Not Qualified

e3

BFR93TRL

NXP Semiconductors

NPN

SINGLE

YES

5000 MHz

.035 A

PLASTIC/EPOXY

AMPLIFIER

14 dB

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

SILICON

12 V

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

BFR540T/R

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.5 W

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

.5 W

60

175 Cel

SILICON

TIN

DUAL

R-PDSO-G3

Not Qualified

HIGH RELIABILITY

TO-236AB

e3

40

260

CECC

BFU520YF

NXP Semiconductors

NPN

SEPARATE, 2 ELEMENTS

YES

10000 MHz

.45 W

.03 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

2

L BAND

6

SMALL OUTLINE

60

150 Cel

.48 pF

SILICON

12 V

-40 Cel

TIN

DUAL

R-PDSO-G6

1

LOW NOISE

e3

30

260

AEC-Q101; IEC-60134

BFG410WT/R

NXP Semiconductors

NPN

SINGLE

YES

22000 MHz

.054 W

.012 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

.054 W

50

150 Cel

SILICON

4.5 V

MATTE TIN

DUAL

R-PDSO-G4

EMITTER

Not Qualified

LOW NOISE

e3

260

BFR134

NXP Semiconductors

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

7000 MHz

.15 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

DISK BUTTON

SILICON

15 V

RADIAL

O-PRDB-F3

Not Qualified

HIGH RELIABILITY, WITH EMITTER BALLASTING RESISTORS

CECC

BFR53-T

NXP Semiconductors

NPN

SINGLE

YES

2000 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

.4 W

25

150 Cel

SILICON

10 V

DUAL

R-PDSO-G3

Not Qualified

CECC

BFU550XRR,215

NXP Semiconductors

NPN

SINGLE

YES

11000 MHz

.45 W

.08 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

60

150 Cel

.41 pF

SILICON

12 V

-40 Cel

DUAL

R-PDSO-G4

COLLECTOR

LOW NOISE

AEC-Q101; IEC-60134

BFG424W

NXP Semiconductors

NPN

SINGLE

YES

25000 MHz

.135 W

.03 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

50

150 Cel

SILICON

4.5 V

TIN

DUAL

R-PDSO-F4

Not Qualified

LOW NOISE

e3

30

260

BFG480W

NXP Semiconductors

NPN

SINGLE

YES

21000 MHz

.36 W

.25 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

40

150 Cel

SILICON

4.5 V

TIN

DUAL

R-PDSO-G4

EMITTER

Not Qualified

LOW NOISE

e3

30

260

BFR94AW

NXP Semiconductors

NPN

SINGLE

YES

5000 MHz

.025 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

150 Cel

SILICON

15 V

PURE TIN

DUAL

R-PDSO-G3

Not Qualified

HIGH RELIABILITY

BFR54-AMMO

NXP Semiconductors

NPN

SINGLE

NO

490 MHz

PLASTIC/EPOXY

AMPLIFIER

.25 V

THROUGH-HOLE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

40

150 Cel

4 pF

SILICON

15 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

PBR941B

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.36 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

100

150 Cel

SILICON

10 V

Tin (Sn)

DUAL

R-PDSO-G3

1

Not Qualified

LOW NOISE, HIGH RELIABILITY

TO-236AB

e3

30

260

BFS17AT/R

NXP Semiconductors

NPN

SINGLE

YES

2800 MHz

.3 W

.025 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

.3 W

25

150 Cel

SILICON

15 V

Tin (Sn)

DUAL

R-PDSO-G3

Not Qualified

TO-236AB

e3

40

260

CECC

BFU530XRR

NXP Semiconductors

NPN

SINGLE

YES

11000 MHz

.45 W

.065 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

60

150 Cel

.36 pF

SILICON

16 V

-40 Cel

TIN

DUAL

R-PDSO-G4

1

COLLECTOR

LOW NOISE

e3

30

260

AEC-Q101; IEC-60134

BFR95

NXP Semiconductors

NPN

SINGLE

NO

3500 MHz

.15 A

METAL

AMPLIFIER

WIRE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

SILICON

25 V

BOTTOM

O-MBCY-W3

Not Qualified

TO-39

BFR540,215

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.5 W

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

.5 W

60

175 Cel

SILICON

TIN

DUAL

R-PDSO-G3

1

Not Qualified

HIGH RELIABILITY

TO-236AB

e3

30

260

CECC

BFU550A,235

NXP Semiconductors

NPN

SINGLE

YES

11000 MHz

.45 W

.08 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

60

150 Cel

.74 pF

SILICON

16 V

-40 Cel

TIN

DUAL

R-PDSO-G3

1

TO-236AB

e3

30

260

AEC-Q101; IEC-60134

BFS25AT/R

NXP Semiconductors

NPN

SINGLE

YES

5000 MHz

.032 W

.0065 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

.032 W

50

150 Cel

.45 pF

SILICON

5 V

MATTE TIN

DUAL

R-PDSO-G3

Not Qualified

HIGH RELIABILITY, LOW NOISE

e3

260

BFU530XAR

NXP Semiconductors

NPN

SINGLE

YES

11000 MHz

.45 W

.065 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

60

150 Cel

.65 pF

SILICON

16 V

-40 Cel

TIN

DUAL

R-PDSO-G4

1

COLLECTOR

LOW NOISE

e3

30

260

AEC-Q101; IEC-60134

BFS20R-TAPE-13

NXP Semiconductors

NPN

SINGLE

YES

450 MHz

.025 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

3

SMALL OUTLINE

40

150 Cel

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

BFS25A,115

NXP Semiconductors

NPN

SINGLE

YES

5000 MHz

.032 W

.0065 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

.032 W

50

175 Cel

.45 pF

SILICON

5 V

Tin (Sn)

DUAL

R-PDSO-G3

1

Not Qualified

LOW NOISE, HIGH RELIABILITY

e3

30

260

PBR941BT/R

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

SILICON

10 V

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE, HIGH RELIABILITY

TO-236AB

BFS18TRL

NXP Semiconductors

NPN

SINGLE

YES

200 MHz

.03 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

35

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

BFR53T/R

NXP Semiconductors

NPN

SINGLE

YES

2000 MHz

.3 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

BFR540TRL13

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

175 Cel

SILICON

TIN

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE, HIGH RELIABILITY

e3

BFR106-T

NXP Semiconductors

NPN

SINGLE

YES

5000 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

.5 W

25

150 Cel

SILICON

15 V

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

CECC

BFR54(BOX)

NXP Semiconductors

NPN

SINGLE

NO

500 MHz

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

150 Cel

4 pF

SILICON

15 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

CECC

BFR93AW-T

NXP Semiconductors

NPN

SINGLE

YES

5000 MHz

.035 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

.3 W

40

150 Cel

SILICON

12 V

DUAL

R-PDSO-G3

Not Qualified

HIGH RELIABILITY

BFS18-TAPE-7

NXP Semiconductors

NPN

SINGLE

YES

200 MHz

.03 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

3

SMALL OUTLINE

35

150 Cel

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

BFU520

NXP Semiconductors

NPN

SINGLE

YES

10500 MHz

.45 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

60

150 Cel

.52 pF

SILICON

16 V

-40 Cel

DUAL

R-PDSO-G4

1

COLLECTOR

30

260

AEC-Q101; IEC-60134

BFR93AWT/R

NXP Semiconductors

NPN

SINGLE

YES

5000 MHz

.3 W

.035 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

.3 W

40

150 Cel

SILICON

12 V

MATTE TIN

DUAL

R-PDSO-G3

Not Qualified

HIGH RELIABILITY

e3

260

BFU590Q

NXP Semiconductors

NPN

SINGLE

YES

8000 MHz

2 W

.2 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

60

150 Cel

SILICON

12 V

-40 Cel

SINGLE

R-PSSO-F3

COLLECTOR

TO-243AA

AEC-Q101; IEC-60134

BFR94A

NXP Semiconductors

NPN

SINGLE

YES

3500 MHz

3.5 W

.15 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

ROUND

1

VERY HIGH FREQUENCY BAND

4

DISK BUTTON

Other Transistors

3.5 W

30

200 Cel

SILICON

25 V

Tin (Sn)

RADIAL

O-CRDB-F4

1

Not Qualified

LOW NOISE

e3

30

260

BFU530XR

NXP Semiconductors

NPN

SINGLE

YES

11000 MHz

.45 W

.065 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

60

150 Cel

.36 pF

SILICON

16 V

-40 Cel

DUAL

R-PDSO-G4

COLLECTOR

LOW NOISE

AEC-Q101; IEC-60134

PBR941TRL

NXP Semiconductors

NPN

SINGLE

YES

8000 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

175 Cel

SILICON

10 V

TIN

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE, HIGH RELIABILITY

e3

BFU510

NXP Semiconductors

NPN

SINGLE

YES

.035 W

.015 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

70

150 Cel

SILICON GERMANIUM

2.3 V

DUAL

R-PDSO-G4

EMITTER

Not Qualified

BFR505TT/R

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.018 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

SILICON

TIN

DUAL

R-PDSO-G3

Not Qualified

HIGH RELIABILITY, LOW NOISE

e3

PBR951T/R

NXP Semiconductors

NPN

SINGLE

YES

8000 MHz

.365 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

50

175 Cel

SILICON

10 V

TIN

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE, HIGH RELIABILITY

e3

260

BFR505

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.15 W

.018 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

.15 W

60

175 Cel

SILICON

Tin (Sn)

DUAL

R-PDSO-G3

1

Not Qualified

LOW NOISE, HIGH RELIABILITY

TO-236AB

e3

30

260

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

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.