.15 W RF Small Signal Bipolar Junction Transistors (BJT) 281

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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

2SC5245A-4-TL-E

Onsemi

NPN

SINGLE

YES

5000 MHz

.15 W

.03 A

1

Other Transistors

60

150 Cel

TIN BISMUTH

1

e6

30

260

EMX5T2R

ROHM

NPN

SEPARATE, 2 ELEMENTS

YES

3200 MHz

.15 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

2

6

SMALL OUTLINE

Other Transistors

27

150 Cel

1.55 pF

SILICON

11 V

TIN COPPER

DUAL

R-PDSO-F6

1

Not Qualified

e2

10

260

UMX5NTR

ROHM

NPN

SEPARATE, 2 ELEMENTS

YES

3200 MHz

.15 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

Other Transistors

27

150 Cel

1.55 pF

SILICON

11 V

DUAL

R-PDSO-G6

1

Not Qualified

10

260

NE85619-T1-A

Renesas Electronics

NPN

SINGLE

YES

4500 MHz

.15 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

50

150 Cel

1.5 pF

SILICON

12 V

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE, HIGH RELIABILITY

NOT SPECIFIED

NOT SPECIFIED

2SC4774T106S

ROHM

NPN

SINGLE

YES

800 MHz

.15 W

.05 A

PLASTIC/EPOXY

SWITCHING

.3 V

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

270

150 Cel

1.7 pF

SILICON

6 V

Tin/Silver/Copper (Sn/Ag/Cu)

DUAL

R-PDSO-G3

1

Not Qualified

e1

10

260

2SC5662T2LP

ROHM

NPN

SINGLE

YES

3200 MHz

.15 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

S BAND

3

SMALL OUTLINE

Other Transistors

56

150 Cel

1.5 pF

SILICON

11 V

TIN COPPER

DUAL

R-PDSO-F3

1

Not Qualified

e2

10

260

UMX4NTR

ROHM

NPN

SEPARATE, 2 ELEMENTS

YES

1500 MHz

.15 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

.5 V

GULL WING

RECTANGULAR

2

6

SMALL OUTLINE

Other Transistors

56

150 Cel

1.6 pF

SILICON

20 V

TIN COPPER

DUAL

R-PDSO-G6

1

Not Qualified

e2

10

260

2SC4226-T1

Renesas Electronics

NPN

SINGLE

YES

4500 MHz

.15 W

.1 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

40

150 Cel

1.5 pF

SILICON

12 V

DUAL

R-PDSO-G3

Not Qualified

2SC2814-4

Onsemi

NPN

SINGLE

YES

320 MHz

.15 W

.03 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

90

125 Cel

.15 pF

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

KSC2223YMTF

Onsemi

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

MATTE TIN

DUAL

R-PDSO-G3

1

Not Qualified

e3

30

260

2SA1857

Onsemi

PNP

SINGLE

YES

750 MHz

.15 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

.3 V

GULL WING

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

.15 W

60

150 Cel

1.6 pF

SILICON

12 V

DUAL

R-PDSO-G3

2SC2814-5

Onsemi

NPN

SINGLE

YES

320 MHz

.15 W

.03 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

135

125 Cel

.15 pF

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

2SC2814-2

Onsemi

NPN

SINGLE

YES

320 MHz

.15 W

.03 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

40

125 Cel

.15 pF

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

KSC2223Y

Onsemi

NPN

SINGLE

YES

600 MHz

.15 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

.3 V

GULL WING

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

3

SMALL OUTLINE

90

150 Cel

SILICON

20 V

-55 Cel

DUAL

R-PDSO-G3

KSC2223O

Onsemi

NPN

SINGLE

YES

600 MHz

.15 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

.3 V

GULL WING

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

3

SMALL OUTLINE

60

150 Cel

SILICON

20 V

-55 Cel

DUAL

R-PDSO-G3

2SC2814-3

Onsemi

NPN

SINGLE

YES

320 MHz

.15 W

.03 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

60

125 Cel

.15 pF

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

2SC2814

Onsemi

NPN

SINGLE

YES

320 MHz

.15 W

.03 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

40

125 Cel

.15 pF

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

KSC2223R

Onsemi

NPN

SINGLE

YES

600 MHz

.15 W

.02 A

PLASTIC/EPOXY

AMPLIFIER

.3 V

GULL WING

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

3

SMALL OUTLINE

40

150 Cel

SILICON

20 V

-55 Cel

DUAL

R-PDSO-G3

2SA1857T-5

Onsemi

PNP

SINGLE

YES

750 MHz

.15 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

.3 V

GULL WING

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

3

SMALL OUTLINE

.15 W

135

150 Cel

1.6 pF

SILICON

12 V

DUAL

R-PDSO-G3

BFS505,115

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.15 W

.018 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

.15 W

60

175 Cel

SILICON

TIN

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE, HIGH RELIABILITY

e3

30

260

BFS505

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.15 W

.018 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

.15 W

60

175 Cel

SILICON

TIN

DUAL

R-PDSO-G3

Not Qualified

HIGH RELIABILITY, LOW NOISE

e3

30

260

BFG505,215

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.15 W

.018 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

.15 W

60

175 Cel

SILICON

TIN

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

HIGH RELIABILITY

e3

30

260

CECC

BFS505T/R

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.15 W

.018 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

.15 W

60

150 Cel

SILICON

MATTE TIN

DUAL

R-PDSO-G3

Not Qualified

HIGH RELIABILITY, LOW NOISE

e3

260

BFG505/XT/R

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.15 W

.018 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

.15 W

60

150 Cel

SILICON

MATTE TIN

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

HIGH RELIABILITY

e3

CECC

BFG505

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.15 W

.018 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

.15 W

60

175 Cel

SILICON

Tin (Sn)

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

HIGH RELIABILITY

e3

30

260

CECC

BFQ67-T

NXP Semiconductors

NPN

SINGLE

YES

8000 MHz

.15 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

.3 W

60

175 Cel

SILICON

10 V

DUAL

R-PDSO-G3

Not Qualified

HIGH RELIABILITY, LOW NOISE

TO-236AB

BFG505/X,215

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.15 W

.018 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

.15 W

60

175 Cel

SILICON

MATTE TIN

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

HIGH RELIABILITY

e3

260

CECC

BFG505/X

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.15 W

.018 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

.15 W

60

175 Cel

SILICON

MATTE TIN

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

HIGH RELIABILITY

e3

CECC

BFG505T/R

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.15 W

.018 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

.15 W

60

150 Cel

SILICON

TIN

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

HIGH RELIABILITY

e3

260

CECC

BFR505T,115

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.15 W

.018 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

60

150 Cel

SILICON

TIN

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE, HIGH RELIABILITY

e3

30

260

BFR505T

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.15 W

.018 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

60

150 Cel

SILICON

Tin (Sn)

DUAL

R-PDSO-G3

1

Not Qualified

HIGH RELIABILITY, LOW NOISE

e3

30

260

BFR505,215

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.15 W

.018 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

.15 W

60

175 Cel

SILICON

TIN

DUAL

R-PDSO-G3

1

Not Qualified

LOW NOISE, HIGH RELIABILITY

TO-236AB

e3

30

260

CECC

BFR93A-T

NXP Semiconductors

NPN

SINGLE

YES

6000 MHz

.15 W

.035 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

.3 W

40

150 Cel

SILICON

12 V

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

TO-236AB

CECC

BFR505T/R

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.15 W

.018 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

.15 W

60

150 Cel

SILICON

TIN

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE, HIGH RELIABILITY

TO-236AB

e3

260

CECC

BFR505

NXP Semiconductors

NPN

SINGLE

YES

9000 MHz

.15 W

.018 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

3

SMALL OUTLINE

Other Transistors

.15 W

60

175 Cel

SILICON

Tin (Sn)

DUAL

R-PDSO-G3

1

Not Qualified

LOW NOISE, HIGH RELIABILITY

TO-236AB

e3

30

260

CECC

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

2SC5263-O

Toshiba

NPN

SINGLE

YES

12000 MHz

.15 W

.015 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

Other Transistors

80

125 Cel

.75 pF

SILICON

7 V

TIN LEAD

DUAL

R-PDSO-G4

Not Qualified

LOW NOISE

e0

2SA1245

Toshiba

PNP

SINGLE

YES

4000 MHz

.15 W

.03 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

20

125 Cel

SILICON

8 V

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

e0

2SC2996

Toshiba

NPN

SINGLE

YES

350 MHz

.15 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

40

125 Cel

1.3 pF

SILICON

30 V

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

TO-236

e0

2SC5087O

Toshiba

NPN

SINGLE

YES

7000 MHz

.15 W

.08 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

Other Transistors

80

125 Cel

1.6 pF

SILICON

12 V

TIN LEAD

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

LOW NOISE

e0

2SC5263-R

Toshiba

NPN

SINGLE

YES

12000 MHz

.15 W

.015 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

Other Transistors

50

125 Cel

.75 pF

SILICON

7 V

TIN LEAD

DUAL

R-PDSO-G4

Not Qualified

LOW NOISE

e0

MT6L58AS

Toshiba

NPN

SEPARATE, 2 ELEMENTS

YES

10000 MHz

.15 W

.015 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

2

ULTRA HIGH FREQUENCY BAND

6

SMALL OUTLINE

Other Transistors

70

125 Cel

.75 pF

SILICON

5 V

TIN LEAD

DUAL

R-PDSO-F6

Not Qualified

e0

MT3S04

Toshiba

NPN

SINGLE

YES

7000 MHz

.15 W

.1 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 (Sn/Pb)

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

e0

2SC5084-Y

Toshiba

NPN

SINGLE

YES

7000 MHz

.15 W

.08 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

120

125 Cel

1.15 pF

SILICON

12 V

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

e0

2SC3098

Toshiba

NPN

SINGLE

YES

3500 MHz

.15 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

30

125 Cel

SILICON

20 V

TIN LEAD

DUAL

R-PDSO-G3

Not Qualified

LOW NOISE

e0

MT6L57AT

Toshiba

NPN

SEPARATE, 2 ELEMENTS

YES

10000 MHz

.15 W

.015 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

2

ULTRA HIGH FREQUENCY BAND

6

SMALL OUTLINE

Other Transistors

70

125 Cel

.75 pF

SILICON

5 V

TIN LEAD

DUAL

R-PDSO-G6

Not Qualified

LOW NOISE

e0

2SC5259-R

Toshiba

NPN

SINGLE

YES

12000 MHz

.15 W

.015 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

50

125 Cel

.7 pF

SILICON

7 V

TIN LEAD

DUAL

R-PDSO-G3

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

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.