Renesas Electronics RF Small Signal Bipolar Junction Transistors (BJT) 2,268

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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

2SC4228-T1R44

Renesas Electronics

NPN

SINGLE

YES

8000 MHz

.035 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

.7 pF

SILICON

10 V

DUAL

R-PDSO-G3

Not Qualified

2SC4176

Renesas Electronics

NPN

SINGLE

YES

750 MHz

.15 W

.2 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

90

150 Cel

4 pF

SILICON

15 V

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

e0

2SC4901YK-TL

Renesas Electronics

NPN

SINGLE

YES

9000 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

150 Cel

1.4 pF

SILICON

9 V

DUAL

R-PDSO-G3

1

Not Qualified

2SC4094R36

Renesas Electronics

NPN

SINGLE

YES

9 MHz

.2 W

.065 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

Other Transistors

50

150 Cel

.8 pF

SILICON

10 V

DUAL

R-PDSO-G4

LOW NOISE

NE851M33-T3-A

Renesas Electronics

NPN

SINGLE

YES

3000 MHz

.13 W

.1 A

1

Other Transistors

100

150 Cel

2SC4592XN-UR

Renesas Electronics

NPN

SINGLE

YES

9500 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

1.5 pF

SILICON

9 V

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

2SC4899YH

Renesas Electronics

NPN

SINGLE

YES

9000 MHz

.02 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

3

SMALL OUTLINE

.85 pF

SILICON

9 V

DUAL

R-PDSO-G3

Not Qualified

2SC4186T62

Renesas Electronics

NPN

SINGLE

YES

4000 MHz

.16 W

.03 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

40

150 Cel

1.8 pF

SILICON

12 V

DUAL

R-PDSO-G3

2SC4182T32

Renesas Electronics

NPN

SINGLE

YES

1100 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

60

150 Cel

SILICON

15 V

DUAL

R-PDSO-G3

Not Qualified

2SC4422CR

Renesas Electronics

NPN

SINGLE

YES

6000 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

1.6 pF

SILICON

11 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

2SC4178F14-T2

Renesas Electronics

NPN

SINGLE

YES

600 MHz

.15 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

90

150 Cel

SILICON

20 V

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

e0

2SC4226-T1-A-R24

Renesas Electronics

2SC4095-R48

Renesas Electronics

NPN

SINGLE

YES

10000 MHz

.2 W

.035 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

125

150 Cel

.8 pF

SILICON

10 V

DUAL

R-PDSO-G4

Not Qualified

2SC4262IP-UR

Renesas Electronics

NPN

SINGLE

YES

2900 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

1 pF

SILICON

15 V

DUAL

R-PDSO-G3

Not Qualified

2SC4183

Renesas Electronics

NPN

SINGLE

YES

1000 MHz

.16 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

60

150 Cel

1 pF

SILICON

25 V

DUAL

R-PDSO-G3

LOW NOISE

2SC4643DRTR

Renesas Electronics

NPN

SINGLE

YES

8000 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

1.7 pF

SILICON

9 V

SINGLE

R-PSSO-F3

COLLECTOR

Not Qualified

HFA3134IH96

Renesas Electronics

NPN

SEPARATE, 2 ELEMENTS

YES

3000 MHz

.026 A

PLASTIC/EPOXY

AMPLIFIER

.25 V

GULL WING

RECTANGULAR

2

ULTRA HIGH FREQUENCY BAND

6

SMALL OUTLINE

48

85 Cel

.5 pF

SILICON

4 V

-40 Cel

DUAL

R-PDSO-G6

LOW NOISE

2SC4592XN-UL

Renesas Electronics

NPN

SINGLE

YES

9500 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

1.5 pF

SILICON

9 V

DUAL

R-PDSO-G4

Not Qualified

2SC4592XN

Renesas Electronics

NPN

SINGLE

YES

9500 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

1.5 pF

SILICON

9 V

DUAL

R-PDSO-G4

Not Qualified

2SC461CTZ

Renesas Electronics

NPN

SINGLE

NO

230 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

150 Cel

3.5 pF

SILICON

30 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

2SC460

Renesas Electronics

NPN

SINGLE

NO

230 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

3.5 pF

SILICON

30 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

2SC4592

Renesas Electronics

NPN

SINGLE

YES

9500 MHz

.15 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

Other Transistors

40

150 Cel

1.5 pF

SILICON

9 V

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

2SC4995YD-UL

Renesas Electronics

NPN

SINGLE

YES

11000 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

1.05 pF

SILICON

8 V

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

2SC4899YH-UR

Renesas Electronics

NPN

SINGLE

YES

9000 MHz

.02 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

.85 pF

SILICON

9 V

DUAL

R-PDSO-G3

Not Qualified

2SC4570-T74

Renesas Electronics

NPN

SINGLE

YES

5500 MHz

.12 W

.03 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

100

125 Cel

.9 pF

SILICON

12 V

DUAL

R-PDSO-G3

Not Qualified

2SC4784

Renesas Electronics

NPN

SINGLE

YES

10000 MHz

.1 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

50

150 Cel

.8 pF

SILICON

8 V

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

2SC4899YH-TL

Renesas Electronics

NPN

SINGLE

YES

9000 MHz

.02 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

.85 pF

SILICON

9 V

DUAL

R-PDSO-G3

Not Qualified

2SC4629RF

Renesas Electronics

NPN

SINGLE

NO

8000 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

1.85 pF

SILICON

9 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

2SC4708

Renesas Electronics

NPN

SINGLE

NO

1100 MHz

.2 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

6 pF

SILICON

100 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

NE85639R-T1-A

Renesas Electronics

NPN

SINGLE

YES

9000 MHz

.1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

150 Cel

.9 pF

SILICON

12 V

DUAL

R-PDSO-G4

Not Qualified

LOW NOISE, HIGH RELIABILITY

NOT SPECIFIED

NOT SPECIFIED

2SC4537IS-TR-E

Renesas Electronics

NPN

SINGLE

YES

6000 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

1.5 pF

SILICON

11 V

TIN BISMUTH

DUAL

R-PDSO-G3

1

Not Qualified

e6

2SC4955-T83-A

Renesas Electronics

NPN

SINGLE

YES

12000 MHz

.03 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

.7 pF

SILICON

6 V

TIN BISMUTH

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

e6

2SC4901YK-TR

Renesas Electronics

NPN

SINGLE

YES

9000 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

150 Cel

1.4 pF

SILICON

9 V

DUAL

R-PDSO-G3

1

Not Qualified

2SC4571-T1

Renesas Electronics

NPN

SINGLE

YES

5000 MHz

.12 W

.06 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

40

125 Cel

1.2 pF

SILICON

12 V

DUAL

R-PDSO-G3

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SC4591XM-TL-E

Renesas Electronics

NPN

SINGLE

YES

9000 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

150 Cel

1.5 pF

SILICON

9 V

DUAL

R-PDSO-G3

Not Qualified

2SC4259UI-UR

Renesas Electronics

NPN

SINGLE

YES

1000 MHz

.02 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

.9 pF

SILICON

25 V

DUAL

R-PDSO-G3

Not Qualified

2SC4994YS-UL

Renesas Electronics

NPN

SINGLE

YES

10500 MHz

.02 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

.75 pF

SILICON

8 V

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

2SC4537IS-UL

Renesas Electronics

NPN

SINGLE

YES

6000 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

1.5 pF

SILICON

11 V

DUAL

R-PDSO-G3

Not Qualified

2SC4926YD-TR

Renesas Electronics

NPN

SINGLE

YES

11000 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

150 Cel

1.1 pF

SILICON

8 V

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

2SC4094R38

Renesas Electronics

NPN

SINGLE

YES

9 MHz

.2 W

.065 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

Other Transistors

125

150 Cel

.8 pF

SILICON

10 V

DUAL

R-PDSO-G4

LOW NOISE

2SC4178F14-A

Renesas Electronics

NPN

SINGLE

YES

600 MHz

.02 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

3

SMALL OUTLINE

SILICON

20 V

TIN BISMUTH

DUAL

R-PDSO-G3

Not Qualified

e6

NOT SPECIFIED

NOT SPECIFIED

2SC4901YK-TL-H

Renesas Electronics

NPN

SINGLE

YES

6000 MHz

.1 W

.05 A

1

Other Transistors

50

150 Cel

2SC4261QI-TR

Renesas Electronics

NPN

SINGLE

YES

2400 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

1 pF

SILICON

15 V

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

e0

2SC4178F12-T2-A

Renesas Electronics

NPN

SINGLE

YES

600 MHz

.15 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

40

150 Cel

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SC4182T33

Renesas Electronics

NPN

SINGLE

YES

1100 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

90

150 Cel

SILICON

15 V

DUAL

R-PDSO-G3

Not Qualified

2SC4264GCUR

Renesas Electronics

NPN

SINGLE

YES

1400 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

1.5 pF

SILICON

11 V

DUAL

R-PDSO-G3

Not Qualified

2SC4955-T2FB

Renesas Electronics

NPN

SINGLE

YES

12000 MHz

.03 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

.7 pF

SILICON

6 V

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

e0

2SC4229UI-TL

Renesas Electronics

NPN

SINGLE

YES

1000 MHz

.02 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

.8 pF

SILICON

25 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.