.04 A RF Small Signal Bipolar Junction Transistors (BJT) 221

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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

BFU725F/N1

NXP Semiconductors

NPN

SINGLE

YES

55000 MHz

.04 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

KA BAND

4

FLATPACK

150 Cel

SILICON GERMANIUM

2.8 V

TIN

DUAL

R-PDFP-F4

1

Not Qualified

LOW NOISE

e3

30

260

BF752H6327XTSA1

Infineon Technologies

NPN

SINGLE

YES

45000 MHz

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

150 Cel

.13 pF

SILICON

2.5 V

DUAL

R-PDSO-G4

LOW NOISE

NOT SPECIFIED

NOT SPECIFIED

BFP520F

Infineon Technologies

NPN

SINGLE

YES

45000 MHz

.1 W

.04 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

KU BAND

4

SMALL OUTLINE

Other Transistors

70

150 Cel

.14 pF

SILICON

2.5 V

TIN

DUAL

R-PDSO-F4

1

Not Qualified

LOW NOISE, HIGH RELIABILITY

e3

BFP410H6327XTSA1

Infineon Technologies

NPN

SINGLE

YES

25000 MHz

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

.17 pF

SILICON

4.5 V

TIN

DUAL

R-PDSO-G4

1

e3

AEC-Q101

BFP520-E6433

Infineon Technologies

NPN

YES

.1 W

.04 A

1

BIP RF Small Signal

70

SILICON

BFP410

Infineon Technologies

NPN

SINGLE

YES

25000 MHz

.15 W

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

BIP RF Small Signal

60

150 Cel

.17 pF

SILICON

4.5 V

Tin (Sn)

DUAL

R-PDSO-G4

1

Not Qualified

e3

NOT SPECIFIED

NOT SPECIFIED

MT6C03AE

Toshiba

NPN

SEPARATE, 2 ELEMENTS

YES

10000 MHz

.1 W

.04 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

2

ULTRA HIGH FREQUENCY BAND

6

SMALL OUTLINE

Other Transistors

80

125 Cel

1.15 pF

SILICON

5 V

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-F6

Not Qualified

LOW NOISE

e0

MT4S04AU

Toshiba

NPN

SINGLE

YES

7000 MHz

.1 W

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

Other Transistors

80

125 Cel

1.1 pF

SILICON

5 V

TIN LEAD

DUAL

R-PDSO-G4

Not Qualified

LOW NOISE

e0

2SC5257

Toshiba

NPN

SINGLE

YES

12000 MHz

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

50

128 Cel

.85 pF

SILICON

7 V

TIN LEAD

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

LOW NOISE

e0

2SC5255-O

Toshiba

NPN

SINGLE

YES

12000 MHz

.1 W

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

80

125 Cel

.8 pF

SILICON

7 V

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

NOT SPECIFIED

240

MT3S03AT

Toshiba

NPN

SINGLE

YES

10000 MHz

.04 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

125 Cel

1.1 pF

SILICON

5 V

TIN LEAD

DUAL

R-PDSO-F3

Not Qualified

LOW NOISE

e0

HN9C08FT

Toshiba

NPN

SEPARATE, 2 ELEMENTS

YES

10000 MHz

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

2

ULTRA HIGH FREQUENCY BAND

6

SMALL OUTLINE

Other Transistors

50

125 Cel

SILICON

8 V

TIN LEAD

DUAL

R-PDSO-G6

Not Qualified

LOW NOISE

e0

MT6L11FS

Toshiba

NPN

SEPARATE, 2 ELEMENTS

YES

6000 MHz

.1 W

.04 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

2

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

100

125 Cel

.9 pF

SILICON

6 V

DUAL

R-PDSO-F3

Not Qualified

LOW NOISE

NOT SPECIFIED

NOT SPECIFIED

MT3S03AU

Toshiba

NPN

SINGLE

YES

10000 MHz

.1 W

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

80

125 Cel

1.1 pF

SILICON

5 V

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

e0

MT6L50AE

Toshiba

NPN

SEPARATE, 2 ELEMENTS

YES

7000 MHz

.1 W

.04 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

2

ULTRA HIGH FREQUENCY BAND

6

SMALL OUTLINE

Other Transistors

50

125 Cel

1.25 pF

SILICON

5 V

TIN LEAD

DUAL

R-PDSO-F6

Not Qualified

LOW NOISE

e0

MT4S03A

Toshiba

NPN

SINGLE

YES

10000 MHz

.15 W

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

Other Transistors

80

125 Cel

1.05 pF

SILICON

5 V

TIN LEAD

DUAL

R-PDSO-G4

Not Qualified

LOW NOISE

e0

2SC5089

Toshiba

NPN

SINGLE

YES

10000 MHz

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

50

125 Cel

.95 pF

SILICON

10 V

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

e0

MY6L03AT

Toshiba

NPN

SEPARATE, 2 ELEMENTS

YES

10000 MHz

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

2

ULTRA HIGH FREQUENCY BAND

6

SMALL OUTLINE

1.15 pF

SILICON

5 V

DUAL

R-PDSO-G6

Not Qualified

LOW NOISE

2SC5256-R

Toshiba

NPN

SINGLE

YES

12000 MHz

.1 W

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

50

125 Cel

.8 pF

SILICON

7 V

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

2SC5091FT-O

Toshiba

NPN

SINGLE

YES

10000 MHz

.04 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

125 Cel

.95 pF

SILICON

8 V

TIN LEAD

DUAL

R-PDSO-F3

Not Qualified

LOW NOISE

e0

2SC5257O

Toshiba

NPN

SINGLE

YES

12000 MHz

.15 W

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

Other Transistors

80

128 Cel

.85 pF

SILICON

7 V

TIN LEAD

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

LOW NOISE

e0

2SC5256FTR

Toshiba

NPN

SINGLE

YES

9000 MHz

.1 W

.04 A

PLASTIC/EPOXY

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

50

125 Cel

TIN LEAD

DUAL

R-PDSO-F3

Not Qualified

e0

MT3S04A

Toshiba

NPN

SINGLE

YES

7000 MHz

.1 W

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

80

125 Cel

1.15 pF

SILICON

5 V

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

e0

2SC5090-O

Toshiba

NPN

SINGLE

YES

10000 MHz

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

125 Cel

.95 pF

SILICON

10 V

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

e0

HN9C02FT

Toshiba

NPN

SEPARATE, 2 ELEMENTS

YES

12000 MHz

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

2

ULTRA HIGH FREQUENCY BAND

6

SMALL OUTLINE

Other Transistors

80

125 Cel

SILICON

7 V

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G6

Not Qualified

LOW NOISE

e0

2SC5256F

Toshiba

NPN

SINGLE

YES

12000 MHz

.04 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

50

125 Cel

.95 pF

SILICON

7 V

TIN LEAD

DUAL

R-PDSO-F3

Not Qualified

LOW NOISE

e0

MT3S04AFS

Toshiba

NPN

SINGLE

YES

7000 MHz

.085 W

.04 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

80

125 Cel

1.05 pF

SILICON

5 V

DUAL

R-PDSO-F3

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

2SC5089-RTE85L

Toshiba

NPN

SINGLE

YES

10000 MHz

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

50

125 Cel

.95 pF

SILICON

10 V

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

MT3S03AFS

Toshiba

NPN

SINGLE

YES

10000 MHz

.085 W

.04 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

80

125 Cel

1 pF

SILICON

5 V

DUAL

R-PDSO-F3

Not Qualified

LOW NOISE

NOT SPECIFIED

NOT SPECIFIED

MT4S23U

Toshiba

NPN

SINGLE

YES

16000 MHz

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

150 Cel

.85 pF

SILICON

5 V

DUAL

R-PDSO-G4

Not Qualified

LOW NOISE

2SC5256F-O

Toshiba

NPN

SINGLE

YES

12000 MHz

.1 W

.04 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

80

125 Cel

.95 pF

SILICON

7 V

TIN LEAD

DUAL

R-PDSO-F3

Not Qualified

LOW NOISE

e0

MT6L72FS

Toshiba

NPN

SEPARATE, 2 ELEMENTS

YES

6000 MHz

.105 W

.04 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

2

ULTRA HIGH FREQUENCY BAND

6

SMALL OUTLINE

Other Transistors

70

125 Cel

.85 pF

SILICON

6 V

DUAL

R-PDSO-F6

Not Qualified

LOW NOISE

NOT SPECIFIED

NOT SPECIFIED

2SC5093-O

Toshiba

NPN

SINGLE

YES

10000 MHz

.1 W

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

Other Transistors

80

125 Cel

1.05 pF

SILICON

10 V

TIN LEAD

DUAL

R-PDSO-G4

Not Qualified

LOW NOISE

e0

HN3C15F

Toshiba

NPN

SEPARATE, 2 ELEMENTS

YES

12000 MHz

.3 W

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

2

ULTRA HIGH FREQUENCY BAND

6

SMALL OUTLINE

Other Transistors

50

125 Cel

.9 pF

SILICON

7 V

DUAL

R-PDSO-G6

Not Qualified

LOW NOISE

2SC5093-R

Toshiba

NPN

SINGLE

YES

10000 MHz

.1 W

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

Other Transistors

50

125 Cel

1.05 pF

SILICON

10 V

TIN LEAD

DUAL

R-PDSO-G4

Not Qualified

LOW NOISE

e0

MT3S04AS

Toshiba

NPN

SINGLE

YES

7000 MHz

.1 W

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

80

125 Cel

1.15 pF

SILICON

5 V

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

e0

HN3C15FU

Toshiba

NPN

SEPARATE, 2 ELEMENTS

YES

12000 MHz

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

2

ULTRA HIGH FREQUENCY BAND

6

SMALL OUTLINE

Other Transistors

50

125 Cel

.85 pF

SILICON

7 V

TIN LEAD

DUAL

R-PDSO-G6

Not Qualified

LOW NOISE

e0

MT3S11T

Toshiba

NPN

SINGLE

YES

6000 MHz

.04 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

125 Cel

.9 pF

SILICON

6 V

DUAL

R-PDSO-F3

COLLECTOR

Not Qualified

LOW NOISE

2SC5254-O

Toshiba

NPN

SINGLE

YES

12000 MHz

.15 W

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

80

125 Cel

.8 pF

SILICON

7 V

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

NOT SPECIFIED

240

MT3S08T

Toshiba

NPN

SINGLE

YES

4500 MHz

.1 W

.04 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

FLATPACK

Other Transistors

80

125 Cel

.95 pF

SILICON

8 V

TIN LEAD

DUAL

R-PDFP-F3

Not Qualified

LOW NOISE

e0

MT6C03AS

Toshiba

NPN

SEPARATE, 2 ELEMENTS

YES

10000 MHz

.15 W

.04 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

2

ULTRA HIGH FREQUENCY BAND

6

SMALL OUTLINE

Other Transistors

80

125 Cel

1.15 pF

SILICON

5 V

TIN LEAD

DUAL

R-PDSO-F6

Not Qualified

LOW NOISE

e0

2SC5256FTO

Toshiba

NPN

SINGLE

YES

9000 MHz

.1 W

.04 A

PLASTIC/EPOXY

FLAT

RECTANGULAR

1

3

SMALL OUTLINE

Other Transistors

80

125 Cel

TIN LEAD

DUAL

R-PDSO-F3

Not Qualified

e0

2SC5091F

Toshiba

NPN

SINGLE

YES

10000 MHz

.04 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

50

125 Cel

.95 pF

SILICON

10 V

DUAL

R-PDSO-F3

Not Qualified

LOW NOISE

NOT SPECIFIED

240

MT6L68FS

Toshiba

NPN

SEPARATE, 2 ELEMENTS

YES

6000 MHz

.11 W

.04 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

2

ULTRA HIGH FREQUENCY BAND

6

SMALL OUTLINE

Other Transistors

70

125 Cel

.9 pF

SILICON

6 V

DUAL

R-PDSO-F6

Not Qualified

LOW NOISE

NOT SPECIFIED

NOT SPECIFIED

HN9C15FT

Toshiba

NPN

SEPARATE, 2 ELEMENTS

YES

10000 MHz

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

2

ULTRA HIGH FREQUENCY BAND

6

SMALL OUTLINE

Other Transistors

50

125 Cel

SILICON

8 V

TIN LEAD

DUAL

R-PDSO-G6

Not Qualified

LOW NOISE

e0

MT3S05T

Toshiba

NPN

SINGLE

YES

4500 MHz

.04 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

125 Cel

1.25 pF

SILICON

5 V

TIN LEAD

DUAL

R-PDSO-F3

COLLECTOR

Not Qualified

LOW NOISE

e0

MT3S05FS

Toshiba

NPN

SINGLE

YES

4500 MHz

.085 W

.04 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

80

125 Cel

1.15 pF

SILICON

5 V

DUAL

R-PDSO-F3

Not Qualified

LOW NOISE

NOT SPECIFIED

NOT SPECIFIED

2SC5090TE85R

Toshiba

NPN

SINGLE

YES

10000 MHz

.04 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

50

125 Cel

.95 pF

SILICON

10 V

DUAL

R-PDSO-G3

Not Qualified

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.