RF Small Signal Bipolar Junction Transistors (BJT)

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

BFR540

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 (Sn)

DUAL

R-PDSO-G3

1

Not Qualified

HIGH RELIABILITY

TO-236AB

e3

30

260

CECC

BFS23A

NXP Semiconductors

NPN

SINGLE

NO

500 MHz

.5 A

METAL

AMPLIFIER

10 dB

WIRE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

5

200 Cel

15 pF

SILICON

36 V

BOTTOM

O-MBCY-W3

COLLECTOR

Not Qualified

TO-39

BFR92

NXP Semiconductors

NPN

SINGLE

YES

5000 MHz

.3 W

.025 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

.3 W

40

150 Cel

SILICON

15 V

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

CECC

BFR92T/R

NXP Semiconductors

NPN

SINGLE

YES

5000 MHz

.3 W

.025 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

.3 W

40

150 Cel

SILICON

15 V

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

CECC

BFU520,235

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

COLLECTOR

AEC-Q101; IEC-60134

BFR541

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

ROUND

1

ULTRA HIGH FREQUENCY BAND

4

DISK BUTTON

.65 W

60

175 Cel

SILICON

RADIAL

O-CRDB-F4

Not Qualified

LOW NOISE, HIGH RELIABILITY

BFR93T/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

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

CECC

BFU768F

NXP Semiconductors

NPN

SINGLE

YES

110000 MHz

.22 W

.07 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

C BAND

4

SMALL OUTLINE

155

150 Cel

SILICON GERMANIUM

2.8 V

DUAL

R-PDSO-F4

1

EMITTER

IEC-60134

BFR93W-T

NXP Semiconductors

PNP

SINGLE

YES

5000 MHz

.05 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

SILICON

12 V

DUAL

R-PDSO-G3

Not Qualified

BFR93ATRL

NXP Semiconductors

NPN

SINGLE

YES

6000 MHz

.035 A

PLASTIC/EPOXY

AMPLIFIER

14 dB

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

SILICON

12 V

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

BFS19R

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

BFR92AWT/R

NXP Semiconductors

NPN

SINGLE

YES

5000 MHz

.3 W

.025 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

.3 W

40

150 Cel

SILICON

15 V

MATTE TIN

DUAL

R-PDSO-G3

Not Qualified

HIGH RELIABILITY

e3

40

260

PBR941TRL13

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

BFS18TRL13

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

PBR941T/R

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

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE, HIGH RELIABILITY

e3

260

BFR54

NXP Semiconductors

NPN

SINGLE

NO

490 MHz

.1 A

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

BFR505,215

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

DUAL

R-PDSO-G3

1

Not Qualified

LOW NOISE, HIGH RELIABILITY

TO-236AB

e3

30

260

CECC

BFR93A-T

NXP Semiconductors

NPN

SINGLE

YES

6000 MHz

.15 W

.035 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

.3 W

40

150 Cel

SILICON

12 V

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

TO-236AB

CECC

BFR540TRL

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

BFR92A-T

NXP Semiconductors

NPN

SINGLE

YES

5000 MHz

.025 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

.3 W

40

150 Cel

SILICON

15 V

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

CECC

BFU520WF

NXP Semiconductors

NPN

SINGLE

YES

10000 MHz

.03 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

SILICON

12 V

TIN

DUAL

R-PDSO-G3

1

LOW NOISE

e3

30

260

AEC-Q101; IEC-60134

BFU550XR

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

TIN

DUAL

R-PDSO-G4

1

COLLECTOR

LOW NOISE

e3

AEC-Q101; IEC-60134

BFG410W,115

NXP Semiconductors

NPN

SINGLE

YES

22000 MHz

.054 W

.012 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

.054 W

50

150 Cel

SILICON

4.5 V

TIN

DUAL

R-PDSO-G4

EMITTER

Not Qualified

LOW NOISE

e3

30

260

BFS17TRL

NXP Semiconductors

NPN

SINGLE

YES

1600 MHz

.025 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

150 Cel

1.5 pF

SILICON

15 V

TIN

DUAL

R-PDSO-G3

Not Qualified

TUNER

e3

BFU520A

NXP Semiconductors

NPN

SINGLE

YES

10000 MHz

.45 W

.03 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

60

150 Cel

SILICON

12 V

-40 Cel

DUAL

R-PDSO-G3

LOW NOISE

TO-236AB

AEC-Q101; IEC-60134

BFR91A

NXP Semiconductors

NPN

SINGLE

YES

6000 MHz

.035 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

DISK BUTTON

SILICON

12 V

RADIAL

O-PRDB-F3

Not Qualified

LOW NOISE

CECC

BFS19TRL13

NXP Semiconductors

NPN

SINGLE

YES

260 MHz

.03 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

65

SILICON

20 V

TIN

DUAL

R-PDSO-G3

Not Qualified

e3

BFU520XAR

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

BFS20TRL

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

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

BFR505T/R

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

150 Cel

SILICON

TIN

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE, HIGH RELIABILITY

TO-236AB

e3

260

CECC

BFS17-T

NXP Semiconductors

NPN

SINGLE

YES

1600 MHz

.025 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

.3 W

25

150 Cel

1.5 pF

SILICON

15 V

DUAL

R-PDSO-G3

Not Qualified

TO-236AB

CECC

BFU725FT/R

NXP Semiconductors

NPN

YES

.136 W

.04 A

1

BIP RF Small Signal

300

SILICON GERMANIUM

BFR93ATT/R

NXP Semiconductors

NPN

SINGLE

YES

5000 MHz

.035 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

SILICON

12 V

DUAL

R-PDSO-G3

Not Qualified

HIGH RELIABILITY

PBR941

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

PBR951

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 (Sn)

DUAL

R-PDSO-G3

1

Not Qualified

LOW NOISE, HIGH RELIABILITY

e3

30

260

BFU530,215

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

DUAL

R-PDSO-G4

COLLECTOR

AEC-Q101; IEC-60134

BFU520Y

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

BFS19TRL

NXP Semiconductors

NPN

SINGLE

YES

260 MHz

.03 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

65

SILICON

20 V

TIN

DUAL

R-PDSO-G3

Not Qualified

e3

PBR951TRL13

NXP Semiconductors

NPN

SINGLE

YES

8000 MHz

.1 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

BFU530

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

DUAL

R-PDSO-G4

COLLECTOR

AEC-Q101; IEC-60134

BFU580QX

NXP Semiconductors

NPN

SINGLE

YES

10500 MHz

.06 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

SILICON

12 V

TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

LOW NOISE

TO-243AA

e3

30

260

AEC-Q101; IEC-60134

BFR520TRL13

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.07 A

PLASTIC/EPOXY

AMPLIFIER

9 dB

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

175 Cel

SILICON

TIN

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE, HIGH RELIABILITY

e3

BFG480W,115

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

BFR106TRL13

NXP Semiconductors

NPN

SINGLE

YES

5000 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

11.5 dB

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

175 Cel

SILICON

15 V

TIN

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

e3

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

BFS17WT/R

NXP Semiconductors

NPN

SINGLE

YES

1600 MHz

.3 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

.3 W

25

150 Cel

1.5 pF

SILICON

15 V

MATTE TIN

DUAL

R-PDSO-G3

Not Qualified

e3

260

BFS18R-TAPE-13

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

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.