Infineon Technologies RF Small Signal Bipolar Junction Transistors (BJT) 540

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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

BFP520E6327

Infineon Technologies

NPN

SINGLE

YES

45000 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

.13 pF

SILICON

2.5 V

MATTE TIN

DUAL

R-PDSO-G4

1

e3

260

AEC-Q101

BFR182

Infineon Technologies

NPN

SINGLE

YES

8000 MHz

.2 W

.035 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

150 Cel

.5 pF

SILICON

12 V

TIN

DUAL

R-PDSO-G3

1

Not Qualified

LOW NOISE

e3

BFR92P

Infineon Technologies

NPN

SINGLE

YES

5000 MHz

.28 W

.045 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

150 Cel

.55 pF

SILICON

15 V

TIN

DUAL

R-PDSO-G3

1

Not Qualified

e3

AEC-Q101

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

BFR360L3

Infineon Technologies

NPN

SINGLE

YES

14000 MHz

.21 W

.035 A

UNSPECIFIED

AMPLIFIER

NO LEAD

RECTANGULAR

1

S BAND

3

CHIP CARRIER

Other Transistors

90

150 Cel

.4 pF

SILICON

6 V

GOLD

BOTTOM

R-XBCC-N3

1

COLLECTOR

Not Qualified

LOW NOISE

e4

BFS17S

Infineon Technologies

NPN

SEPARATE, 2 ELEMENTS

YES

2500 MHz

.025 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

2

ULTRA HIGH FREQUENCY BAND

6

SMALL OUTLINE

Other Transistors

20

150 Cel

.8 pF

SILICON

15 V

Tin (Sn)

DUAL

R-PDSO-G6

1

Not Qualified

e3

NOT SPECIFIED

NOT SPECIFIED

BFP760H6327XTSA1

Infineon Technologies

NPN

SINGLE

YES

45000 MHz

.24 W

.07 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

C BAND

4

SMALL OUTLINE

160

150 Cel

.2 pF

SILICON GERMANIUM

4 V

TIN

DUAL

R-PDSO-G4

1

e3

BFR181

Infineon Technologies

NPN

SINGLE

YES

8000 MHz

.175 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

150 Cel

.45 pF

SILICON

12 V

TIN

DUAL

R-PDSO-G3

1

Not Qualified

LOW NOISE

e3

BFP405ECSP

Infineon Technologies

NPN

SINGLE

YES

25000 MHz

.012 A

UNSPECIFIED

AMPLIFIER

NO LEAD

RECTANGULAR

1

X BAND

4

UNCASED CHIP

SILICON

4.5 V

UPPER

R-XUUC-N4

Not Qualified

HIGH RELIABILITY

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

BFR181WE6327

Infineon Technologies

NPN

SINGLE

YES

8000 MHz

.175 W

.02 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

BFR93AT

Infineon Technologies

NPN

SINGLE

YES

6000 MHz

.3 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

50

150 Cel

.9 pF

SILICON

12 V

DUAL

R-PDSO-G3

1

Not Qualified

BFP843FH6327XTSA1

Infineon Technologies

TIN

1

e3

BFP640FESDE6327

Infineon Technologies

NPN

SINGLE

YES

46000 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

X BAND

4

SMALL OUTLINE

150 Cel

SILICON GERMANIUM CARBON

4.1 V

150 Cel

DUAL

R-PDSO-F4

BFP740FESD

Infineon Technologies

NPN

SINGLE

YES

47000 MHz

.16 W

.045 A

PLASTIC/EPOXY

AMPLIFIER

14 dB

FLAT

RECTANGULAR

1

X BAND

4

SMALL OUTLINE

BIP RF Small Signal

160

150 Cel

.08 pF

SILICON GERMANIUM CARBON

4.2 V

-55 Cel

TIN

DUAL

R-PDSO-F4

1

Not Qualified

e3

BFP405H6433TR

Infineon Technologies

NPN

SINGLE

YES

25000 MHz

.025 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

.1 pF

SILICON

4.5 V

DUAL

R-PDSO-G4

AEC-Q101

Q62702-F1591

Infineon Technologies

NPN

SINGLE

YES

25000 MHz

.035 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

.24 pF

SILICON

4.5 V

DUAL

R-PDSO-G4

HIGH RELIABILITY, LOW NOISE

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

BFP620

Infineon Technologies

NPN

SINGLE

YES

65000 MHz

.08 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

C BAND

4

SMALL OUTLINE

Other Transistors

150

150 Cel

.2 pF

SILICON GERMANIUM

2.3 V

TIN

DUAL

R-PDSO-G4

1

EMITTER

Not Qualified

LOW NOISE, HIGH RELIABILITY

e3

BFP620FE7764HTSA1

Infineon Technologies

NPN

SINGLE

YES

65000 MHz

.08 A

PLASTIC/EPOXY

FLAT

RECTANGULAR

1

C BAND

4

SMALL OUTLINE

.2 pF

SILICON GERMANIUM

2.3 V

DUAL

R-PDSO-F4

LOW NOISE, HIGH RELIABILITY

BFR340FE6327XT

Infineon Technologies

NPN

SINGLE

YES

14000 MHz

.02 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

150 Cel

.4 pF

SILICON

6 V

150 Cel

DUAL

R-PDSO-F3

LOW NOISE

BFP640FESD

Infineon Technologies

NPN

SINGLE

YES

46000 MHz

.2 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

X BAND

4

SMALL OUTLINE

BIP RF Small Signal

110

150 Cel

SILICON GERMANIUM CARBON

4.1 V

Tin (Sn)

DUAL

R-PDSO-F4

1

Not Qualified

e3

NOT SPECIFIED

NOT SPECIFIED

BFP620_E7764

Infineon Technologies

NPN

SINGLE

YES

65000 MHz

.185 W

.08 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

C BAND

4

SMALL OUTLINE

Other Transistors

110

150 Cel

.2 pF

SILICON

2.3 V

MATTE TIN

DUAL

R-PDSO-G4

1

EMITTER

Not Qualified

e3

260

BFP640

Infineon Technologies

NPN

SINGLE

YES

40000 MHz

.2 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

C BAND

4

SMALL OUTLINE

Other Transistors

110

150 Cel

.2 pF

SILICON GERMANIUM

4 V

TIN

DUAL

R-PDSO-G4

1

EMITTER

Not Qualified

LOW NOISE, HIGH RELIABILITY

e3

AEC-Q101

BFP640F

Infineon Technologies

NPN

SINGLE

YES

40000 MHz

.2 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

C BAND

4

SMALL OUTLINE

Other Transistors

110

150 Cel

.2 pF

SILICON GERMANIUM

4 V

TIN

DUAL

R-PDSO-F4

1

Not Qualified

LOW NOISE, HIGH RELIABILITY

e3

BFP740F-E6327

Infineon Technologies

NPN

SINGLE

YES

42000 MHz

.16 W

.045 A

PLASTIC/EPOXY

AMPLIFIER

12.5 dB

FLAT

RECTANGULAR

1

X BAND

4

SMALL OUTLINE

Other Transistors

160

150 Cel

.14 pF

SILICON GERMANIUM CARBON

4 V

-55 Cel

DUAL

R-PDSO-F4

1

260

BFP450H6433

Infineon Technologies

NPN

SINGLE

YES

42000 MHz

.15 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

X BAND

4

SMALL OUTLINE

.4 pF

SILICON GERMANIUM CARBON

4 V

DUAL

R-PDSO-G4

LOW NOISE

AEC-Q101

BFP460H6327XTSA1

Infineon Technologies

NPN

SINGLE

YES

22000 MHz

.07 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

S BAND

4

SMALL OUTLINE

.45 pF

SILICON

4.5 V

TIN

DUAL

R-PDSO-G4

1

LOW NOISE

e3

AEC-Q101

BFR194E6327

Infineon Technologies

PNP

SINGLE

YES

5000 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

2 pF

SILICON

15 V

DUAL

R-PDSO-G3

Not Qualified

BFP405E6327XT

Infineon Technologies

NPN

SINGLE WITH BUILT-IN DIODE

YES

25000 MHz

.012 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

X BAND

4

SMALL OUTLINE

.08 pF

SILICON

4.5 V

MATTE TIN

DUAL

R-PDSO-G4

EMITTER

Not Qualified

HIGH RELIABILITY

e3

BFR92WH6327XTSA1

Infineon Technologies

NPN

SINGLE

YES

5000 MHz

.045 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

.6 pF

SILICON

15 V

DUAL

R-PDSO-G3

AEC-Q101

BFP620_E6327

Infineon Technologies

NPN

SINGLE

YES

65000 MHz

.185 W

.08 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

C BAND

4

SMALL OUTLINE

Other Transistors

110

150 Cel

.2 pF

SILICON GERMANIUM

2.3 V

TIN LEAD

DUAL

R-PDSO-G4

1

EMITTER

Not Qualified

LOW NOISE

e0

260

BFR360F

Infineon Technologies

NPN

SINGLE

YES

14000 MHz

.21 W

.035 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

60

150 Cel

.5 pF

SILICON

6 V

TIN

DUAL

R-PDSO-F3

1

Not Qualified

LOW NOISE

e3

BFR180WE6327

Infineon Technologies

NPN

SINGLE

YES

7000 MHz

.004 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

.45 pF

SILICON

8 V

DUAL

R-PDSO-G3

Not Qualified

BFP540ECSP

Infineon Technologies

NPN

SINGLE

YES

29000 MHz

.08 A

UNSPECIFIED

AMPLIFIER

NO LEAD

RECTANGULAR

1

L BAND

4

UNCASED CHIP

Other Transistors

50

150 Cel

SILICON

4.5 V

TIN LEAD

UPPER

R-XUUC-N4

Not Qualified

LOW NOISE, HIGH RELIABILITY

e0

BFP520-E6433

Infineon Technologies

NPN

YES

.1 W

.04 A

1

BIP RF Small Signal

70

SILICON

BFS17SE6327

Infineon Technologies

NPN

SEPARATE, 2 ELEMENTS

YES

2500 MHz

.28 W

.025 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

2

ULTRA HIGH FREQUENCY BAND

6

SMALL OUTLINE

Other Transistors

20

150 Cel

.8 pF

SILICON

15 V

MATTE TIN

DUAL

R-PDSO-G6

1

Not Qualified

e3

260

BFR35AP

Infineon Technologies

NPN

SINGLE

YES

5000 MHz

.28 W

.045 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

150 Cel

.55 pF

SILICON

15 V

TIN

DUAL

R-PDSO-G3

1

Not Qualified

TO-236

e3

BFP780

Infineon Technologies

Tin (Sn)

1

e3

NOT SPECIFIED

NOT SPECIFIED

BFP640_E_L7764

Infineon Technologies

NPN

SINGLE

YES

40000 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

C BAND

4

SMALL OUTLINE

150 Cel

.2 pF

SILICON GERMANIUM

4 V

MATTE TIN

DUAL

R-PDSO-G4

EMITTER

Not Qualified

HIGH RELIABILITY, LOW NOISE

e3

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

BFP640ESD

Infineon Technologies

NPN

SINGLE

YES

46000 MHz

.2 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

X BAND

4

SMALL OUTLINE

BIP RF Small Signal

110

150 Cel

SILICON GERMANIUM CARBON

4.1 V

TIN

DUAL

R-PDSO-G4

1

Not Qualified

e3

BFR93AE6327

Infineon Technologies

NPN

SINGLE

YES

6000 MHz

.3 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

50

150 Cel

.9 pF

SILICON

12 V

MATTE TIN

DUAL

R-PDSO-G3

1

Not Qualified

e3

40

260

BFR93AE6433

Infineon Technologies

NPN

SINGLE

YES

6000 MHz

.3 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

50

150 Cel

.9 pF

SILICON

12 V

DUAL

R-PDSO-G3

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

BFR92WE6327HTSA1

Infineon Technologies

NPN

SINGLE

YES

5000 MHz

.03 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

.6 pF

SILICON

15 V

MATTE TIN

DUAL

R-PDSO-G3

Not Qualified

e3

40

260

BFR180E6327

Infineon Technologies

NPN

SINGLE

YES

7000 MHz

.004 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

.4 pF

SILICON

8 V

DUAL

R-PDSO-G3

Not Qualified

BFR182WE6327HTSA1

Infineon Technologies

NPN

SINGLE

YES

8000 MHz

.035 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

150 Cel

.5 pF

SILICON

12 V

DUAL

R-PDSO-G3

LOW NOISE

BFR181T

Infineon Technologies

NPN

SINGLE

YES

8000 MHz

.175 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

50

150 Cel

.45 pF

SILICON

12 V

MATTE TIN

DUAL

R-PDSO-G3

1

Not Qualified

LOW NOISE

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.