.01 A RF Small Signal Bipolar Junction Transistors (BJT) 99

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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

START405

STMicroelectronics

NPN

SINGLE

YES

42000 MHz

.045 W

.01 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

C BAND

4

SMALL OUTLINE

Other Transistors

50

150 Cel

SILICON

4.5 V

MATTE TIN

DUAL

R-PDSO-G4

EMITTER

Not Qualified

LOW NOISE

e3

START405TR

STMicroelectronics

NPN

SINGLE

YES

42000 MHz

.045 W

.01 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

C BAND

4

SMALL OUTLINE

BIP RF Small Signal

150 Cel

SILICON

4.5 V

MATTE TIN

DUAL

R-PDSO-G4

EMITTER

Not Qualified

LOW NOISE

e3

BFG310W/XR

NXP Semiconductors

NPN

SINGLE

YES

14000 MHz

.06 W

.01 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

60

175 Cel

.3 pF

SILICON

6 V

TIN

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

LOW NOISE

e3

BFU610F

NXP Semiconductors

NPN

SINGLE

YES

15000 MHz

.01 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

X BAND

4

SMALL OUTLINE

150 Cel

SILICON

5.5 V

DUAL

R-PDSO-F4

1

EMITTER

Not Qualified

LOW NOISE

BFG310/XR

NXP Semiconductors

NPN

SINGLE

YES

14000 MHz

.06 W

.01 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

60

175 Cel

.3 pF

SILICON

6 V

TIN

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

LOW NOISE

e3

BFG310/XR,215

NXP Semiconductors

NPN

SINGLE

YES

14000 MHz

.06 W

.01 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

60

175 Cel

.3 pF

SILICON

6 V

TIN

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

LOW NOISE

e3

BFG310W/XR,115

NXP Semiconductors

NPN

SINGLE

YES

14000 MHz

.06 W

.01 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

60

175 Cel

.3 pF

SILICON

6 V

TIN

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

LOW NOISE

e3

BFU610F,115

NXP Semiconductors

NPN

YES

.05 W

.01 A

1

BIP RF Small Signal

70

SILICON GERMANIUM

TIN

1

e3

30

260

934064608115

NXP Semiconductors

NPN

SINGLE

YES

15000 MHz

.01 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

X BAND

4

SMALL OUTLINE

SILICON

5.5 V

DUAL

R-PDSO-F4

EMITTER

LOW NOISE

934064613115

NXP Semiconductors

NPN

SINGLE

YES

43000 MHz

.01 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

KA BAND

4

SMALL OUTLINE

SILICON GERMANIUM

2.8 V

DUAL

R-PDSO-F4

LOW NOISE

BFU710F

NXP Semiconductors

NPN

SINGLE

YES

43000 MHz

.01 A

PLASTIC/EPOXY

SWITCHING

FLAT

RECTANGULAR

1

KA BAND

4

SMALL OUTLINE

SILICON GERMANIUM

2.8 V

TIN

DUAL

R-PDSO-F4

1

LOW NOISE

e3

30

260

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

BFR705L3RHE6327XTSA1

Infineon Technologies

NPN

SINGLE

YES

39000 MHz

.01 A

UNSPECIFIED

AMPLIFIER

NO LEAD

RECTANGULAR

1

X BAND

3

CHIP CARRIER

.08 pF

SILICON GERMANIUM

4 V

BOTTOM

R-XBCC-N3

EMITTER

LOW NOISE

BFR280E6327

Infineon Technologies

NPN

SINGLE

YES

7500 MHz

.01 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

Q97302026

Infineon Technologies

NPN

SINGLE

YES

7200 MHz

.01 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

ROUND

1

L BAND

4

DISK BUTTON

.27 pF

SILICON

8 V

RADIAL

O-CRDB-F4

EMITTER

Not Qualified

LOW NOISE

BFP280E6327

Infineon Technologies

NPN

SINGLE

YES

7500 MHz

.01 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

.35 pF

SILICON

8 V

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

BFY280P

Infineon Technologies

NPN

SINGLE

YES

7200 MHz

.01 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

ROUND

1

L BAND

4

DISK BUTTON

Other Transistors

30

200 Cel

.27 pF

SILICON

8 V

RADIAL

O-CRDB-F4

EMITTER

Not Qualified

LOW NOISE

BFS480E6327

Infineon Technologies

NPN

SEPARATE, 2 ELEMENTS

YES

7500 MHz

.01 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

2

ULTRA HIGH FREQUENCY BAND

6

SMALL OUTLINE

.4 pF

SILICON

8 V

DUAL

R-PDSO-G6

Not Qualified

BFY280ES

Infineon Technologies

NPN

SINGLE

YES

7200 MHz

.01 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

ROUND

1

L BAND

4

DISK BUTTON

Other Transistors

30

200 Cel

.27 pF

SILICON

8 V

RADIAL

O-CRDB-F4

EMITTER

Not Qualified

LOW NOISE

ESA-SCC-5611/006

BFP280W

Infineon Technologies

NPN

SINGLE

YES

7500 MHz

.08 W

.01 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

Other Transistors

.4 pF

SILICON

8 V

TIN LEAD

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

LOW NOISE

e0

BFP280

Infineon Technologies

NPN

SINGLE

YES

7500 MHz

.08 W

.01 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

150 Cel

.35 pF

SILICON

8 V

TIN LEAD

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

LOW NOISE

e0

BFR705L3RH

Infineon Technologies

NPN

SINGLE

YES

39000 MHz

.04 W

.01 A

UNSPECIFIED

AMPLIFIER

NO LEAD

RECTANGULAR

1

X BAND

3

CHIP CARRIER

Other Transistors

160

150 Cel

.08 pF

SILICON GERMANIUM

4 V

MATTE TIN

BOTTOM

R-XBCC-N3

EMITTER

Not Qualified

LOW NOISE

e3

Q97111414

Infineon Technologies

NPN

SINGLE

YES

7200 MHz

.01 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

ROUND

1

L BAND

4

DISK BUTTON

.27 pF

SILICON

8 V

RADIAL

O-CRDB-F4

EMITTER

Not Qualified

LOW NOISE

ESA-SCC-5611/006

BFY280S

Infineon Technologies

NPN

SINGLE

YES

7200 MHz

.01 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

ROUND

1

L BAND

4

DISK BUTTON

Other Transistors

30

200 Cel

.27 pF

SILICON

8 V

RADIAL

O-CRDB-F4

EMITTER

Not Qualified

LOW NOISE

BFS480

Infineon Technologies

NPN

SEPARATE, 2 ELEMENTS

YES

7500 MHz

.01 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

2

L BAND

6

SMALL OUTLINE

Other Transistors

30

150 Cel

.4 pF

SILICON

8 V

DUAL

R-PDSO-G6

1

Not Qualified

LOW NOISE

BFR280

Infineon Technologies

NPN

SINGLE

YES

7500 MHz

.08 W

.01 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

150 Cel

.45 pF

SILICON

8 V

DUAL

R-PDSO-G3

1

Not Qualified

LOW NOISE

BFY280H

Infineon Technologies

NPN

SINGLE

YES

7200 MHz

.01 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

ROUND

1

L BAND

4

DISK BUTTON

Other Transistors

30

200 Cel

.27 pF

SILICON

8 V

RADIAL

O-CRDB-F4

EMITTER

Not Qualified

LOW NOISE, HIGH RELIABILITY

BFR280W

Infineon Technologies

NPN

SINGLE

YES

7500 MHz

.08 W

.01 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

150 Cel

.45 pF

SILICON

8 V

DUAL

R-PDSO-G3

1

Not Qualified

LOW NOISE

BFR340F-E6327

Infineon Technologies

NPN

SINGLE

YES

11000 MHz

.06 W

.01 A

1

Other Transistors

90

150 Cel

1

260

BFR340T

Infineon Technologies

NPN

SINGLE

YES

14000 MHz

.06 W

.01 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

60

150 Cel

.4 pF

SILICON

6 V

DUAL

R-PDSO-G3

1

Not Qualified

BFR340L3

Infineon Technologies

NPN

SINGLE

YES

14000 MHz

.06 W

.01 A

UNSPECIFIED

AMPLIFIER

NO LEAD

RECTANGULAR

1

L BAND

3

CHIP CARRIER

Other Transistors

90

150 Cel

.4 pF

SILICON

6 V

GOLD

BOTTOM

R-XBCC-N3

1

COLLECTOR

Not Qualified

e4

2SC5322F

Toshiba

NPN

SINGLE

YES

9000 MHz

.1 W

.01 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

50

125 Cel

SILICON

5 V

TIN LEAD

DUAL

R-PDSO-F3

Not Qualified

LOW NOISE

e0

HN3C18FU

Toshiba

NPN

SEPARATE, 2 ELEMENTS

YES

9000 MHz

.01 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

2

ULTRA HIGH FREQUENCY BAND

6

SMALL OUTLINE

Other Transistors

50

125 Cel

.85 pF

SILICON

5 V

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G6

Not Qualified

LOW NOISE

e0

2SC5320

Toshiba

NPN

SINGLE

YES

9000 MHz

.15 W

.01 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

50

125 Cel

SILICON

5 V

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

e0

2SC5324

Toshiba

NPN

SINGLE

YES

16000 MHz

.1 W

.01 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

Other Transistors

50

125 Cel

SILICON

5 V

TIN LEAD

DUAL

R-PDSO-G4

Not Qualified

LOW NOISE

e0

HN3C18FT

Toshiba

NPN

SEPARATE, 2 ELEMENTS

YES

9000 MHz

.01 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

2

ULTRA HIGH FREQUENCY BAND

6

SMALL OUTLINE

Other Transistors

50

125 Cel

SILICON

5 V

DUAL

R-PDSO-G6

Not Qualified

LOW NOISE

MT4S101T

Toshiba

NPN

SINGLE

YES

23000 MHz

.03 W

.01 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

Other Transistors

200

150 Cel

.6 pF

SILICON GERMANIUM

3 V

TIN LEAD

DUAL

R-PDSO-F4

Not Qualified

LOW NOISE

e0

MT4S101U

Toshiba

NPN

SINGLE

YES

21000 MHz

.01 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

150 Cel

.6 pF

SILICON GERMANIUM

3 V

TIN LEAD

DUAL

R-PDSO-G4

Not Qualified

LOW NOISE

e0

HN3C18F

Toshiba

NPN

SEPARATE, 2 ELEMENTS

YES

9000 MHz

.3 W

.01 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

2

ULTRA HIGH FREQUENCY BAND

6

SMALL OUTLINE

Other Transistors

50

125 Cel

.9 pF

SILICON

5 V

DUAL

R-PDSO-G6

Not Qualified

LOW NOISE

2SC5322FT

Toshiba

NPN

SINGLE

YES

9000 MHz

.1 W

.01 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

50

125 Cel

.7 pF

SILICON

5 V

TIN LEAD

DUAL

R-PDSO-F3

Not Qualified

LOW NOISE

e0

2SC5322

Toshiba

NPN

SINGLE

YES

9000 MHz

.1 W

.01 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

50

125 Cel

SILICON

5 V

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

e0

2SC5323

Toshiba

NPN

SINGLE

YES

16000 MHz

.15 W

.01 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

Other Transistors

50

125 Cel

SILICON

5 V

TIN LEAD

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

LOW NOISE

e0

MT4S104U

Toshiba

NPN

SINGLE

YES

23000 MHz

.01 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

150 Cel

.5 pF

SILICON GERMANIUM

3 V

TIN LEAD

DUAL

R-PDSO-G4

Not Qualified

LOW NOISE

e0

2SC5321

Toshiba

NPN

SINGLE

YES

9000 MHz

.1 W

.01 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

50

125 Cel

SILICON

5 V

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

e0

MT4S104T

Toshiba

NPN

SINGLE

YES

25000 MHz

.03 W

.01 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

KA BAND

4

SMALL OUTLINE

Other Transistors

200

150 Cel

.5 pF

SILICON GERMANIUM

3 V

DUAL

R-PDSO-F4

Not Qualified

LOW NOISE

NOT SPECIFIED

NOT SPECIFIED

UPA807T-T1KB

Renesas Electronics

NPN

SEPARATE, 2 ELEMENTS

YES

13000 MHz

.01 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

2

L BAND

6

SMALL OUTLINE

150 Cel

.6 pF

SILICON

3 V

DUAL

R-PDSO-G6

Not Qualified

2SC5179-T2FB

Renesas Electronics

NPN

SINGLE

YES

13000 MHz

.01 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

.6 pF

SILICON

3 V

DUAL

R-PDSO-G3

NE68639R-T1

Renesas Electronics

NPN

SINGLE

YES

13500 MHz

.01 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

C BAND

4

SMALL OUTLINE

.5 pF

SILICON

3 V

DUAL

R-PDSO-G4

LOW NOISE

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.