.12 A RF Small Signal Bipolar Junction Transistors (BJT) 66

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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

BFP780H6327XTSA1

Infineon Technologies

NPN

SINGLE

YES

20000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

SILICON

6.1 V

-40 Cel

TIN

DUAL

R-PDSO-G4

1

EMITTER

e3

BFG540/X,215

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.5 W

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

.5 W

60

150 Cel

SILICON

Matte Tin (Sn)

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

HIGH RELIABILITY

e3

40

260

CECC

BFG541

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.65 W

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

.65 W

60

175 Cel

SILICON

Tin (Sn)

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

HIGH RELIABILITY, LOW NOISE

e3

30

260

BFG541,115

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.65 W

.12 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

.65 W

60

150 Cel

SILICON

TIN

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

HIGH RELIABILITY

e3

30

260

BFG541T/R

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.65 W

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

.65 W

60

150 Cel

SILICON

TIN

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

HIGH RELIABILITY, LOW NOISE

e3

40

260

BFG540W/X

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.5 W

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

.5 W

60

175 Cel

SILICON

MATTE TIN

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

HIGH RELIABILITY, LOW NOISE

e3

260

934018850215

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

SILICON

15 V

TIN

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

HIGH RELIABILITY

e3

BFQ450TRL13

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

175 Cel

SILICON

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

LOW NOISE, HIGH RELIABILITY

BFQ540TRL

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

175 Cel

SILICON

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

LOW NOISE, HIGH RELIABILITY

TO-243

BFG540,215

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.5 W

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

.5 W

60

150 Cel

SILICON

TIN

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

HIGH RELIABILITY

e3

30

260

CECC

934032310115

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

SILICON

15 V

TIN

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

HIGH RELIABILITY, LOW NOISE

e3

934021430115

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

SILICON

15 V

PURE TIN

DUAL

R-PDSO-G3

Not Qualified

HIGH RELIABILITY, LOW NOISE

X3A-BFR540

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

UNSPECIFIED

AMPLIFIER

NO LEAD

SQUARE

1

X BAND

2

UNCASED CHIP

SILICON

UPPER

S-XUUC-N2

Not Qualified

BFQ540T/R

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

SILICON

15 V

TIN

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

LOW NOISE, HIGH RELIABILITY

TO-243

e3

BFQ540,115

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

1.2 W

.12 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

60

175 Cel

SILICON

15 V

TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

Not Qualified

LOW NOISE, HIGH RELIABILITY

TO-243

e3

30

260

934018870115

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

175 Cel

SILICON

15 V

TIN

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

HIGH RELIABILITY, LOW NOISE

e3

BFG540/XTRL13

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

11 dB

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

SILICON

15 V

TIN

DUAL

R-PDSO-G4

Not Qualified

e3

BFQ540

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

1.2 W

.12 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

60

175 Cel

SILICON

15 V

Tin (Sn)

SINGLE

R-PSSO-F3

1

COLLECTOR

Not Qualified

LOW NOISE, HIGH RELIABILITY

TO-243

e3

30

260

BFQ450TRL

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

175 Cel

SILICON

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

LOW NOISE, HIGH RELIABILITY

BFG540/XR

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.5 W

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

.5 W

60

150 Cel

SILICON

MATTE TIN

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

HIGH RELIABILITY

e3

CECC

BFS540,115

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.5 W

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

.5 W

60

175 Cel

SILICON

15 V

TIN

SINGLE

R-PSSO-G3

1

Not Qualified

HIGH RELIABILITY

e3

30

260

BFG540/XT/R

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.5 W

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

.5 W

60

150 Cel

SILICON

MATTE TIN

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

HIGH RELIABILITY

e3

40

260

CECC

BFQ540TRL13

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

175 Cel

SILICON

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

LOW NOISE, HIGH RELIABILITY

TO-243

BFG540T/R

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.5 W

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

.5 W

60

150 Cel

SILICON

TIN

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

HIGH RELIABILITY

e3

260

CECC

BFQ450

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

175 Cel

SILICON

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

LOW NOISE, HIGH RELIABILITY

BFS540T/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

150 Cel

SILICON

15 V

MATTE TIN

DUAL

R-PDSO-G3

Not Qualified

HIGH RELIABILITY, LOW NOISE

e3

260

BFG540/XRTRL

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

11 dB

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

SILICON

15 V

TIN

DUAL

R-PDSO-G4

Not Qualified

e3

BFG540TRL

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

11 dB

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

SILICON

15 V

TIN

DUAL

R-PDSO-G4

Not Qualified

e3

BFE540

NXP Semiconductors

NPN

COMMON EMITTER, 2 ELEMENTS

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

2

L BAND

5

SMALL OUTLINE

SILICON

DUAL

R-PDSO-G5

Not Qualified

BFG540W/X,115

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.5 W

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

.5 W

60

175 Cel

SILICON

MATTE TIN

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

HIGH RELIABILITY

e3

260

BFG540TRL13

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

11 dB

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

SILICON

15 V

TIN

DUAL

R-PDSO-G4

Not Qualified

e3

934018830235

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

SILICON

15 V

TIN

DUAL

R-PDSO-G3

1

Not Qualified

HIGH RELIABILITY

TO-236AB

e3

BFM540

NXP Semiconductors

NPN

SEPARATE, 2 ELEMENTS

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

2

ULTRA HIGH FREQUENCY BAND

6

SMALL OUTLINE

SILICON

DUAL

R-PDSO-G6

Not Qualified

LOW NOISE, HIGH RELIABILITY

934038980115

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

175 Cel

SILICON

15 V

TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

Not Qualified

LOW NOISE, HIGH RELIABILITY

TO-243

e3

BFG540W

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.5 W

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

.5 W

60

175 Cel

SILICON

TIN

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

HIGH RELIABILITY, LOW NOISE

e3

30

260

BFG540WT/R

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.5 W

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

.5 W

60

175 Cel

SILICON

MATTE TIN

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

HIGH RELIABILITY, LOW NOISE

e3

260

BFG540W/XT/R

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.5 W

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

.5 W

60

175 Cel

SILICON

MATTE TIN

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

HIGH RELIABILITY, LOW NOISE

e3

260

934032320115

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

SILICON

15 V

TIN

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

HIGH RELIABILITY, LOW NOISE

e3

934018830215

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

SILICON

15 V

TIN

DUAL

R-PDSO-G3

1

Not Qualified

HIGH RELIABILITY

TO-236AB

e3

BFG540/XTRL

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

11 dB

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

SILICON

15 V

TIN

DUAL

R-PDSO-G4

Not Qualified

e3

BFG541TRL13

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

9 dB

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

SILICON

15 V

TIN

DUAL

R-PDSO-G4

Not Qualified

e3

BFG540/XRTRL13

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

11 dB

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

SILICON

15 V

TIN

DUAL

R-PDSO-G4

Not Qualified

e3

BFG540/X

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.5 W

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

.5 W

60

150 Cel

SILICON

Matte Tin (Sn)

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

HIGH RELIABILITY

e3

40

260

CECC

BFG540W/XR

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.5 W

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

.5 W

60

175 Cel

SILICON

MATTE TIN

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

HIGH RELIABILITY, LOW NOISE

e3

260

BFG541TRL

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

9 dB

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

SILICON

15 V

TIN

DUAL

R-PDSO-G4

Not Qualified

e3

934018840215

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

SILICON

15 V

TIN

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

HIGH RELIABILITY

e3

934032330135

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

SILICON

15 V

TIN

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

HIGH RELIABILITY, LOW NOISE

e3

934018860215

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.12 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

SILICON

15 V

TIN

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

HIGH RELIABILITY

e3

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.