1200 MHz RF Small Signal Bipolar Junction Transistors (BJT) 61

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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

2N5109

Texas Instruments

NPN

SINGLE

NO

1200 MHz

.4 A

METAL

AMPLIFIER

WIRE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

3.5 pF

SILICON

20 V

BOTTOM

O-MBCY-W3

Not Qualified

LOW NOISE

TO-39

A5T3571

Texas Instruments

NPN

SINGLE

NO

1200 MHz

.5 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

Other Transistors

20

150 Cel

.85 pF

SILICON

15 V

BOTTOM

O-PBCY-W3

Not Qualified

LOW NOISE

NOT SPECIFIED

NOT SPECIFIED

CPH6074

Onsemi

PNP

SEPARATE, 2 ELEMENTS

YES

1200 MHz

.5 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

2

VERY HIGH FREQUENCY BAND

6

SMALL OUTLINE

Other Transistors

60

150 Cel

1.7 pF

SILICON

15 V

DUAL

R-PDSO-G6

Not Qualified

X3A-BFQ234

NXP Semiconductors

NPN

SINGLE

YES

1200 MHz

.3 A

UNSPECIFIED

NO LEAD

SQUARE

1

ULTRA HIGH FREQUENCY BAND

2

UNCASED CHIP

SILICON

UPPER

S-XUUC-N2

Not Qualified

BFQ253A

NXP Semiconductors

PNP

SINGLE WITH BUILT-IN RESISTOR

NO

1200 MHz

.3 A

METAL

AMPLIFIER

WIRE

ROUND

1

3

CYLINDRICAL

SILICON

95 V

BOTTOM

O-MBCY-W3

Not Qualified

HIGH RELIABILITY, WITH EMITTER BALLASTING RESISTORS

TO-39

BF547T/R

NXP Semiconductors

NPN

SINGLE

YES

1200 MHz

.3 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

.3 W

40

150 Cel

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

TO-236AB

CECC

BF748

NXP Semiconductors

NPN

SINGLE

NO

1200 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

11 dB

THROUGH-HOLE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

SILICON

20 V

BOTTOM

O-PBCY-T3

Not Qualified

TUNER

TO-92

BF747TRL13

NXP Semiconductors

NPN

SINGLE

YES

1200 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

13 dB

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

TUNER

BFQ236A-T

NXP Semiconductors

NPN

SINGLE

YES

1200 MHz

.3 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

1.5 pF

SILICON

95 V

SINGLE

R-PSSO-G4

COLLECTOR

Not Qualified

HIGH RELIABILITY

BFQ232A

NXP Semiconductors

NPN

SINGLE

NO

1200 MHz

3 W

.3 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

FLANGE MOUNT

Other Transistors

3 W

20

175 Cel

2 pF

SILICON

95 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

HIGH RELIABILITY

TO-126

CECC

BF547WT/R

NXP Semiconductors

NPN

SINGLE

YES

1200 MHz

.3 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

.3 W

40

150 Cel

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

BFQ251A

NXP Semiconductors

PNP

SINGLE

NO

1200 MHz

.3 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

1 W

20

150 Cel

2 pF

SILICON

95 V

BOTTOM

O-PBCY-T3

Not Qualified

HIGH RELIABILITY

TO-92

CECC

BFQ233A

NXP Semiconductors

NPN

SINGLE WITH BUILT-IN RESISTOR

NO

1200 MHz

.3 A

METAL

AMPLIFIER

WIRE

ROUND

1

3

CYLINDRICAL

SILICON

95 V

BOTTOM

O-MBCY-W3

Not Qualified

HIGH RELIABILITY, WITH EMITTER BALLASTING RESISTORS

TO-39

BF747

NXP Semiconductors

NPN

SINGLE

YES

1200 MHz

.3 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

.3 W

40

150 Cel

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

CECC

X3A-BFQ268

NXP Semiconductors

NPN

SINGLE

YES

1200 MHz

.4 A

UNSPECIFIED

NO LEAD

SQUARE

1

ULTRA HIGH FREQUENCY BAND

3

UNCASED CHIP

Other Transistors

50

150 Cel

SILICON

UPPER

S-XUUC-N3

Not Qualified

BFQ263A

NXP Semiconductors

NPN

SINGLE WITH BUILT-IN RESISTOR

NO

1200 MHz

.4 A

METAL

AMPLIFIER

WIRE

ROUND

1

3

CYLINDRICAL

SILICON

95 V

BOTTOM

O-MBCY-W3

Not Qualified

HIGH RELIABILITY, WITH EMITTER BALLASTING RESISTORS

TO-39

BF748-T/R

NXP Semiconductors

NPN

SINGLE

NO

1200 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

11 dB

THROUGH-HOLE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

SILICON

20 V

BOTTOM

O-PBCY-T3

Not Qualified

TUNER

TO-92

BFQ255A

NXP Semiconductors

PNP

SINGLE

NO

1200 MHz

3 W

.3 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

FLANGE MOUNT

Other Transistors

3 W

20

175 Cel

2 pF

SILICON

95 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

HIGH RELIABILITY

TO-202

CECC

BFQ252A

NXP Semiconductors

PNP

SINGLE

NO

1200 MHz

3 W

.3 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

FLANGE MOUNT

Other Transistors

3 W

20

175 Cel

2.5 pF

SILICON

95 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

HIGH RELIABILITY

TO-126

CECC

BFQ251A-T/R

NXP Semiconductors

PNP

SINGLE

NO

1200 MHz

.3 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

1 W

20

150 Cel

2 pF

SILICON

95 V

BOTTOM

O-PBCY-T3

Not Qualified

HIGH RELIABILITY

TO-92

CECC

BF747-T

NXP Semiconductors

NPN

SINGLE

YES

1200 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

.3 W

40

150 Cel

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

CECC

BFQ256A

NXP Semiconductors

PNP

SINGLE

YES

1200 MHz

2 W

.3 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

Other Transistors

20

175 Cel

1.6 pF

SILICON

95 V

SINGLE

R-PSSO-G4

COLLECTOR

Not Qualified

HIGH RELIABILITY

BFQ262A

NXP Semiconductors

NPN

SINGLE

NO

1200 MHz

5 W

.4 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

FLANGE MOUNT

Other Transistors

5 W

20

175 Cel

2 pF

SILICON

95 V

SINGLE

R-PSFM-T3

ISOLATED

Not Qualified

HIGH RELIABILITY

TO-126

CECC

BF747W

NXP Semiconductors

NPN

SINGLE

YES

1200 MHz

.3 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

40

150 Cel

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

BF547-T

NXP Semiconductors

NPN

SINGLE

YES

1200 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

.3 W

40

150 Cel

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

TO-236AB

CECC

934016730235

NXP Semiconductors

NPN

SINGLE

YES

1200 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

934002260215

NXP Semiconductors

NPN

SINGLE

YES

1200 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

BFQ251A-AMMO

NXP Semiconductors

PNP

SINGLE

NO

1200 MHz

.3 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

1 W

20

150 Cel

SILICON

95 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

BF547TRL

NXP Semiconductors

NPN

SINGLE

YES

1200 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

20 dB

GULL WING

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

3

SMALL OUTLINE

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

BF547W

NXP Semiconductors

NPN

SINGLE

YES

1200 MHz

.3 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

.3 W

40

150 Cel

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

BFQ256A-T

NXP Semiconductors

PNP

SINGLE

YES

1200 MHz

.3 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

1.6 pF

SILICON

95 V

SINGLE

R-PSSO-G4

COLLECTOR

Not Qualified

HIGH RELIABILITY

BFQ236A-TAPE-7

NXP Semiconductors

NPN

SINGLE

YES

1200 MHz

.3 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

2 W

20

175 Cel

SILICON

95 V

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

BF547W-T

NXP Semiconductors

NPN

SINGLE

YES

1200 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

.3 W

40

150 Cel

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

X3A-BFQ254

NXP Semiconductors

PNP

SINGLE

YES

1200 MHz

.3 A

UNSPECIFIED

NO LEAD

SQUARE

1

ULTRA HIGH FREQUENCY BAND

2

UNCASED CHIP

SILICON

UPPER

S-XUUC-N2

Not Qualified

BFQ236A

NXP Semiconductors

NPN

SINGLE

YES

1200 MHz

.3 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

4

SMALL OUTLINE

1.5 pF

SILICON

95 V

SINGLE

R-PSSO-G4

COLLECTOR

Not Qualified

HIGH RELIABILITY

BFQ265A

NXP Semiconductors

NPN

SINGLE

NO

1200 MHz

.4 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

3

FLANGE MOUNT

5 W

20

175 Cel

2.5 pF

SILICON

95 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

HIGH VOLTAGE, HIGH RELIABILITY

TO-202

CECC

BF747TRL

NXP Semiconductors

NPN

SINGLE

YES

1200 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

13 dB

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

TUNER

BF747T/R

NXP Semiconductors

NPN

SINGLE

YES

1200 MHz

.3 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

.3 W

40

150 Cel

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

CECC

BF547TRL13

NXP Semiconductors

NPN

SINGLE

YES

1200 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

20 dB

GULL WING

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

3

SMALL OUTLINE

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

BFQ231A-AMMO

NXP Semiconductors

NPN

SINGLE

NO

1200 MHz

.3 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

1 W

20

150 Cel

SILICON

95 V

BOTTOM

O-PBCY-T3

Not Qualified

TO-92

BF748-AMMO

NXP Semiconductors

NPN

SINGLE

NO

1200 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

11 dB

THROUGH-HOLE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

SILICON

20 V

BOTTOM

O-PBCY-T3

Not Qualified

TUNER

TO-92

934016730215

NXP Semiconductors

NPN

SINGLE

YES

1200 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

BFQ256A-TAPE-7

NXP Semiconductors

PNP

SINGLE

YES

1200 MHz

.3 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

2 W

20

175 Cel

SILICON

95 V

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

BF547

NXP Semiconductors

NPN

SINGLE

YES

1200 MHz

.3 W

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

.3 W

40

150 Cel

SILICON

20 V

DUAL

R-PDSO-G3

Not Qualified

TO-236AB

CECC

BFQ231A

NXP Semiconductors

NPN

SINGLE

NO

1200 MHz

1 W

.3 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

Other Transistors

1 W

20

150 Cel

1.8 pF

SILICON

95 V

BOTTOM

O-PBCY-T3

Not Qualified

HIGH RELIABILITY

TO-92

CECC

BFQ235A

NXP Semiconductors

NPN

SINGLE

NO

1200 MHz

3 W

.3 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

FLANGE MOUNT

Other Transistors

3 W

20

175 Cel

2 pF

SILICON

95 V

SINGLE

R-PSFM-T3

COLLECTOR

Not Qualified

HIGH RELIABILITY

TO-202

CECC

BFQ231A-T/R

NXP Semiconductors

NPN

SINGLE

NO

1200 MHz

.3 A

PLASTIC/EPOXY

AMPLIFIER

THROUGH-HOLE

ROUND

1

ULTRA HIGH FREQUENCY BAND

3

CYLINDRICAL

1 W

20

150 Cel

1.8 pF

SILICON

95 V

BOTTOM

O-PBCY-T3

Not Qualified

HIGH RELIABILITY

TO-92

CECC

934022900115

NXP Semiconductors

NPN

SINGLE

YES

1200 MHz

.05 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

SILICON

20 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.