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

BGR420

Infineon Technologies

NPN

SINGLE

YES

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

150 Cel

SILICON

DUAL

R-PDSO-G4

1

Not Qualified

BGR405H6327XTSA1

Infineon Technologies

NPN

SINGLE

YES

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

SILICON

DUAL

R-PDSO-G4

1

BFP181WE6327

Infineon Technologies

NPN

SINGLE

YES

8000 MHz

.02 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

150 Cel

.4 pF

SILICON

12 V

MATTE TIN

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

e3

BFQ19SE6327HTSA1

Infineon Technologies

NPN

SINGLE

YES

5500 MHz

1 W

.075 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

70

150 Cel

1.5 pF

SILICON

15 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

BF799E6327BTSA1

Infineon Technologies

BFY420HZZZA1

Infineon Technologies

NPN

SINGLE

YES

22000 MHz

.035 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

ROUND

1

X BAND

4

DISK BUTTON

175 Cel

.9 pF

SILICON

4.5 V

RADIAL

O-CRDB-F4

EMITTER

LOW NOISE

BFY450SZZZA1

Infineon Technologies

NPN

SINGLE

YES

22000 MHz

.1 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

ROUND

1

L BAND

4

DISK BUTTON

175 Cel

.9 pF

SILICON

4.5 V

RADIAL

O-CRDB-F4

EMITTER

BFP181

Infineon Technologies

NPN

SINGLE

YES

8000 MHz

.175 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

50

150 Cel

.4 pF

SILICON

12 V

TIN

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

LOW NOISE

e3

BFY196S

Infineon Technologies

NPN

SINGLE

YES

6500 MHz

.1 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

ROUND

1

L BAND

4

DISK BUTTON

Other Transistors

50

200 Cel

1 pF

SILICON

12 V

MATTE TIN

RADIAL

O-CRDB-F4

EMITTER

Not Qualified

LOW NOISE

e3

BFY183

Infineon Technologies

NPN

SINGLE

YES

8000 MHz

.065 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

ROUND

1

L BAND

4

DISK BUTTON

150 Cel

.44 pF

SILICON

12 V

RADIAL

O-CRDB-F4

Not Qualified

BFP181R

Infineon Technologies

NPN

SINGLE

YES

8000 MHz

.02 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

50

150 Cel

.4 pF

SILICON

12 V

MATTE TIN

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

LOW NOISE

e3

BFY196ESZZZA1

Infineon Technologies

NOT SPECIFIED

NOT SPECIFIED

BFY420H

Infineon Technologies

NPN

SINGLE

YES

22000 MHz

.035 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

ROUND

1

X BAND

4

DISK BUTTON

Other Transistors

50

175 Cel

.9 pF

SILICON

4.5 V

MATTE TIN

RADIAL

O-CRDB-F4

EMITTER

Not Qualified

LOW NOISE

e3

BF979S

Infineon Technologies

PNP

SINGLE

YES

1600 MHz

.05 A

PLASTIC/EPOXY

FLAT

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

DISK BUTTON

.55 pF

SILICON

25 V

Tin/Lead (Sn/Pb)

RADIAL

O-PRDB-F3

e0

BF771E6327

Infineon Technologies

NPN

SINGLE

YES

8000 MHz

.58 W

.08 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

50

150 Cel

1 pF

SILICON

12 V

MATTE TIN

DUAL

R-PDSO-G3

1

Not Qualified

e3

260

BFX59

Infineon Technologies

NPN

SINGLE

NO

900 MHz

.37 W

.1 A

METAL

WIRE

ROUND

1

VERY HIGH FREQUENCY BAND

4

CYLINDRICAL

Other Transistors

175 Cel

SILICON

20 V

BOTTOM

O-MBCY-W4

Not Qualified

TO-72

BFY450S

Infineon Technologies

NPN

SINGLE

YES

22000 MHz

.1 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

ROUND

1

L BAND

4

DISK BUTTON

Other Transistors

50

175 Cel

.9 pF

SILICON

4.5 V

MATTE TIN

RADIAL

O-CRDB-F4

EMITTER

Not Qualified

e3

BFP182RE7764HTSA1

Infineon Technologies

NPN

SINGLE

YES

8000 MHz

.035 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

.4 pF

SILICON

12 V

TIN

DUAL

R-PDSO-G4

1

LOW NOISE

e3

AEC-Q101

BFY420(P)

Infineon Technologies

NPN

SINGLE

YES

22000 MHz

.035 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

ROUND

1

X BAND

4

DISK BUTTON

Other Transistors

50

175 Cel

.9 pF

SILICON

4.5 V

MATTE TIN

RADIAL

O-CRDB-F4

EMITTER

Not Qualified

LOW NOISE

e3

BFE182

Infineon Technologies

NPN

SINGLE

YES

8000 MHz

.035 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

SILICON

12 V

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

BF517

Infineon Technologies

NPN

SINGLE

YES

2500 MHz

.28 W

.025 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

250

150 Cel

.8 pF

SILICON

15 V

MATTE TIN

DUAL

R-PDSO-G3

1

Not Qualified

TO-236

e3

BFQ790H6327XTSA1

Infineon Technologies

TIN

1

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

BFY64004ESZZZA1

Infineon Technologies

NOT SPECIFIED

NOT SPECIFIED

BFP183E7764

Infineon Technologies

1

260

BFY740B

Infineon Technologies

NPN

SINGLE

YES

.03 A

UNSPECIFIED

FLAT

ROUND

1

C BAND

4

DISK BUTTON

SILICON GERMANIUM

4 V

RADIAL

O-XRDB-F4

EMITTER

LOW NOISE

BFQ19S

Infineon Technologies

NPN

SINGLE

YES

5500 MHz

1 W

.21 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

25

150 Cel

1.35 pF

SILICON

15 V

TIN

SINGLE

R-PSSO-F3

1

COLLECTOR

Not Qualified

LOW NOISE

TO-243

e3

BF772

Infineon Technologies

NPN

SINGLE

YES

8000 MHz

.3 W

.08 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

150 Cel

.9 pF

SILICON

12 V

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

TO-253AA

BFY193S

Infineon Technologies

NPN

SINGLE

YES

8000 MHz

.08 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

UNSPECIFIED

1

L BAND

4

MICROWAVE

Other Transistors

50

200 Cel

.75 pF

SILICON

12 V

MATTE TIN

UNSPECIFIED

X-CXMW-F4

EMITTER

Not Qualified

LOW NOISE

e3

BF660WE6327

Infineon Technologies

PNP

SINGLE

YES

700 MHz

.025 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

3

SMALL OUTLINE

SILICON

30 V

DUAL

R-PDSO-G3

Not Qualified

BFY193ES

Infineon Technologies

NPN

SINGLE

YES

8000 MHz

.08 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

UNSPECIFIED

1

L BAND

4

MICROWAVE

Other Transistors

50

200 Cel

.75 pF

SILICON

12 V

MATTE TIN

UNSPECIFIED

X-CXMW-F4

EMITTER

Not Qualified

LOW NOISE

e3

ESA-SCC-5611/006

BFY640-04(ES)

Infineon Technologies

BF517E6327HTSA1

Infineon Technologies

NPN

SINGLE

YES

2000 MHz

.28 W

.025 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

40

150 Cel

.75 pF

SILICON

15 V

DUAL

R-PDSO-G3

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

BFY405(P)

Infineon Technologies

NPN

SINGLE

YES

22000 MHz

.012 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

ROUND

1

X BAND

4

DISK BUTTON

Other Transistors

50

175 Cel

.9 pF

SILICON

4.5 V

MATTE TIN

RADIAL

O-CRDB-F4

EMITTER

Not Qualified

e3

BFY182(P)

Infineon Technologies

NPN

SINGLE

YES

8000 MHz

.035 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

UNSPECIFIED

1

L BAND

4

MICROWAVE

Other Transistors

55

200 Cel

.36 pF

SILICON

12 V

MATTE TIN

UNSPECIFIED

X-CXMW-F4

EMITTER

Not Qualified

LOW NOISE

e3

BFR280WE6327

Infineon Technologies

NPN

SINGLE

YES

7500 MHz

.01 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

.5 pF

SILICON

8 V

DUAL

R-PDSO-G3

Not Qualified

BFY640-04

Infineon Technologies

NPN

SINGLE

36000 MHz

.2 W

.05 A

1

Other Transistors

135

175 Cel

BFR843EL3E6327XTSA1

Infineon Technologies

NPN

SINGLE

YES

.055 A

PLASTIC/EPOXY

AMPLIFIER

NO LEAD

RECTANGULAR

1

X BAND

3

CHIP CARRIER

SILICON

2.25 V

GOLD

BOTTOM

R-PBCC-N3

1

EMITTER

e4

BF886

Infineon Technologies

NPN

SINGLE

YES

45000 MHz

.025 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

150 Cel

SILICON

4 V

DUAL

R-PDSO-G4

Not Qualified

LOW NOISE

NOT SPECIFIED

NOT SPECIFIED

BFP183WH6327XTSA1

Infineon Technologies

NPN

SINGLE

YES

8000 MHz

.065 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

.54 pF

SILICON

12 V

TIN

DUAL

R-PDSO-G4

1

LOW NOISE

e3

AEC-Q101

BF776-E6327

Infineon Technologies

NPN

YES

.2 W

.05 A

1

BIP RF Small Signals

SILICON GERMANIUM

1

260

BFP193WE6327

Infineon Technologies

NPN

SINGLE

YES

8000 MHz

.58 W

.08 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

50

150 Cel

.9 pF

SILICON

12 V

MATTE TIN

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

e3

260

BFY640-04(P)

Infineon Technologies

BFT92WE6327

Infineon Technologies

PNP

SINGLE

YES

5000 MHz

.025 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

150 Cel

.9 pF

SILICON

15 V

MATTE TIN

DUAL

R-PDSO-G3

Not Qualified

e3

BF517E6327

Infineon Technologies

NPN

SINGLE

YES

2000 MHz

.28 W

.025 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

25

150 Cel

.75 pF

SILICON

15 V

MATTE TIN

DUAL

R-PDSO-G3

1

Not Qualified

e3

260

BFY650B11PB4SA1

Infineon Technologies

NOT SPECIFIED

NOT SPECIFIED

BFY420ESZZZA1

Infineon Technologies

NOT SPECIFIED

NOT SPECIFIED

BGB550

Infineon Technologies

NPN

COMMON EMITTER, 2 ELEMENTS

YES

.35 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

2

L BAND

5

SMALL OUTLINE

150 Cel

SILICON

4.5 V

MATTE TIN

DUAL

R-PDSO-G5

EMITTER

Not Qualified

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.