.5 A RF Small Signal Bipolar Junction Transistors (BJT) 109

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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

BLT81,115

NXP Semiconductors

NPN

SINGLE

YES

2 W

.5 A

PLASTIC/EPOXY

AMPLIFIER

6 dB

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

Other Transistors

2 W

25

175 Cel

4 pF

SILICON

9.5 V

Tin (Sn)

DUAL

R-PDSO-G4

1

COLLECTOR

Not Qualified

HIGH RELIABILITY

e3

30

260

BLT71-T

NXP Semiconductors

NPN

SINGLE

YES

.5 A

PLASTIC/EPOXY

AMPLIFIER

6 dB

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

3.5 W

25

175 Cel

7 pF

SILICON

8 V

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

BFQ166-TAPE-7

NXP Semiconductors

NPN

SINGLE

YES

1000 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

SMALL OUTLINE

2 W

50

175 Cel

SILICON

10 V

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

BFG11W/X

NXP Semiconductors

NPN

SINGLE

YES

.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

5 pF

SILICON

8 V

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

HIGH RELIABILITY

BFG11W/XT/R

NXP Semiconductors

NPN

SINGLE

YES

.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

5 pF

SILICON

8 V

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

HIGH RELIABILITY

934022740215

NXP Semiconductors

NPN

SINGLE

YES

.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

4 pF

SILICON

8 V

DUAL

R-PDSO-G4

COLLECTOR

Not Qualified

HIGH RELIABILITY

NOT SPECIFIED

NOT SPECIFIED

BFQ163

NXP Semiconductors

NPN

SINGLE WITH BUILT-IN RESISTOR

NO

1000 MHz

.5 A

METAL

AMPLIFIER

WIRE

ROUND

1

3

CYLINDRICAL

SILICON

10 V

BOTTOM

O-MBCY-W3

Not Qualified

HIGH RELIABILITY, WITH EMITTER BALLASTING RESISTORS

TO-39

BFS23A

NXP Semiconductors

NPN

SINGLE

NO

500 MHz

.5 A

METAL

AMPLIFIER

10 dB

WIRE

ROUND

1

VERY HIGH FREQUENCY BAND

3

CYLINDRICAL

5

200 Cel

15 pF

SILICON

36 V

BOTTOM

O-MBCY-W3

COLLECTOR

Not Qualified

TO-39

ZTX323STOA

Diodes Incorporated

NPN

SINGLE

NO

600 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

IN-LINE

1.7 pF

SILICON

15 V

SINGLE

R-PSIP-W3

Not Qualified

ZTX323STOB

Diodes Incorporated

NPN

SINGLE

NO

600 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

IN-LINE

1.7 pF

SILICON

15 V

SINGLE

R-PSIP-W3

Not Qualified

ZTX321M1TA

Diodes Incorporated

NPN

SINGLE

YES

600 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

1.7 pF

SILICON

15 V

SINGLE

R-PSSO-G3

Not Qualified

ZTX323

Diodes Incorporated

NPN

SINGLE

NO

600 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

IN-LINE

1.7 pF

SILICON

15 V

SINGLE

R-PSIP-W3

Not Qualified

ZTX322STZ

Diodes Incorporated

NPN

SINGLE

NO

600 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

IN-LINE

1.7 pF

SILICON

15 V

SINGLE

R-PSIP-W3

Not Qualified

ZTX321STOB

Diodes Incorporated

NPN

SINGLE

NO

600 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

IN-LINE

1.7 pF

SILICON

15 V

SINGLE

R-PSIP-W3

Not Qualified

ZTX322K

Diodes Incorporated

NPN

SINGLE

NO

600 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

WIRE

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

IN-LINE

1.7 pF

SILICON

15 V

SINGLE

R-PSIP-W3

Not Qualified

ZTX323STZ

Diodes Incorporated

NPN

SINGLE

NO

600 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

IN-LINE

1.7 pF

SILICON

15 V

SINGLE

R-PSIP-W3

Not Qualified

ZTX321STZ

Diodes Incorporated

NPN

SINGLE

NO

600 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

IN-LINE

1.7 pF

SILICON

15 V

SINGLE

R-PSIP-W3

Not Qualified

ZTX321

Diodes Incorporated

NPN

SINGLE

NO

600 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

IN-LINE

1.7 pF

SILICON

15 V

SINGLE

R-PSIP-W3

Not Qualified

ZTX322M1TA

Diodes Incorporated

NPN

SINGLE

YES

600 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

1.7 pF

SILICON

15 V

SINGLE

R-PSSO-G3

Not Qualified

ZTX321L

Diodes Incorporated

NPN

SINGLE

NO

600 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

WIRE

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

IN-LINE

1.7 pF

SILICON

15 V

SINGLE

R-PSIP-W3

Not Qualified

ZTX323L

Diodes Incorporated

NPN

SINGLE

NO

600 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

WIRE

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

IN-LINE

1.7 pF

SILICON

15 V

SINGLE

R-PSIP-W3

Not Qualified

ZTX322

Diodes Incorporated

NPN

SINGLE

NO

600 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

IN-LINE

1.7 pF

SILICON

15 V

SINGLE

R-PSIP-W3

Not Qualified

ZTX321K

Diodes Incorporated

NPN

SINGLE

NO

600 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

WIRE

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

IN-LINE

1.7 pF

SILICON

15 V

SINGLE

R-PSIP-W3

Not Qualified

ZTX322Q

Diodes Incorporated

NPN

SINGLE

NO

600 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

WIRE

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

IN-LINE

1.7 pF

SILICON

15 V

SINGLE

R-PSIP-W3

Not Qualified

ZTX323M1TC

Diodes Incorporated

NPN

SINGLE

YES

600 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

1.7 pF

SILICON

15 V

SINGLE

R-PSSO-G3

Not Qualified

ZTX321STOA

Diodes Incorporated

NPN

SINGLE

NO

600 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

IN-LINE

1.7 pF

SILICON

15 V

SINGLE

R-PSIP-W3

Not Qualified

ZTX323M1TA

Diodes Incorporated

NPN

SINGLE

YES

600 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

1.7 pF

SILICON

15 V

SINGLE

R-PSSO-G3

Not Qualified

ZTX321M1TC

Diodes Incorporated

NPN

SINGLE

YES

600 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

1.7 pF

SILICON

15 V

SINGLE

R-PSSO-G3

Not Qualified

ZTX322STOB

Diodes Incorporated

NPN

SINGLE

NO

600 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

IN-LINE

1.7 pF

SILICON

15 V

SINGLE

R-PSIP-W3

Not Qualified

ZTX322STOA

Diodes Incorporated

NPN

SINGLE

NO

600 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

WIRE

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

IN-LINE

1.7 pF

SILICON

15 V

SINGLE

R-PSIP-W3

Not Qualified

ZTX321Q

Diodes Incorporated

NPN

SINGLE

NO

600 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

WIRE

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

IN-LINE

1.7 pF

SILICON

15 V

SINGLE

R-PSIP-W3

Not Qualified

ZTX322L

Diodes Incorporated

NPN

SINGLE

NO

600 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

WIRE

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

IN-LINE

1.7 pF

SILICON

15 V

SINGLE

R-PSIP-W3

Not Qualified

ZTX323Q

Diodes Incorporated

NPN

SINGLE

NO

600 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

WIRE

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

IN-LINE

1.7 pF

SILICON

15 V

SINGLE

R-PSIP-W3

Not Qualified

ZTX323K

Diodes Incorporated

NPN

SINGLE

NO

600 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

WIRE

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

IN-LINE

1.7 pF

SILICON

15 V

SINGLE

R-PSIP-W3

Not Qualified

ZTX322M1TC

Diodes Incorporated

NPN

SINGLE

YES

600 MHz

.5 A

PLASTIC/EPOXY

SWITCHING

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

1.7 pF

SILICON

15 V

SINGLE

R-PSSO-G3

Not Qualified

NESG250134-T1FB-A

Renesas Electronics

NPN

SINGLE

YES

10000 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

150 Cel

SILICON GERMANIUM

4.5 V

TIN BISMUTH

SINGLE

R-PSSO-F3

EMITTER

Not Qualified

e6

NOT SPECIFIED

NOT SPECIFIED

2SC5754-T2

Renesas Electronics

NPN

SINGLE

YES

20000 MHz

.69 W

.5 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

40

150 Cel

1.5 pF

SILICON

5 V

DUAL

R-PDSO-F4

Not Qualified

HIGH RELIABILITY

2SC5754-T2-FB

Renesas Electronics

NPN

SINGLE

YES

20000 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

1.5 pF

SILICON

5 V

DUAL

R-PDSO-F4

Not Qualified

HIGH RELIABILITY

NESG250134-T1FB

Renesas Electronics

NPN

SINGLE

YES

10000 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

150 Cel

SILICON GERMANIUM

4.5 V

TIN LEAD

SINGLE

R-PSSO-F3

EMITTER

Not Qualified

e0

2SC5754

Renesas Electronics

NPN

SINGLE

YES

20000 MHz

.69 W

.5 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

Other Transistors

40

150 Cel

1.5 pF

SILICON

5 V

DUAL

R-PDSO-F4

Not Qualified

HIGH RELIABILITY

2SC5754-FB

Renesas Electronics

NPN

SINGLE

YES

20000 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

L BAND

4

SMALL OUTLINE

1.5 pF

SILICON

5 V

DUAL

R-PDSO-F4

Not Qualified

HIGH RELIABILITY

NESG250134-T1-AZFB

Renesas Electronics

NPN

SINGLE

YES

10000 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

150 Cel

SILICON GERMANIUM

9.2 V

TIN LEAD

SINGLE

R-PSSO-F3

Not Qualified

e0

2SC5998YC-TL-E

Renesas Electronics

NPN

SINGLE

YES

10500 MHz

.7 W

.5 A

PLASTIC/EPOXY

AMPLIFIER

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

110

150 Cel

1.5 pF

SILICON

5 V

TIN BISMUTH

DUAL

R-PDSO-G3

1

Not Qualified

e6

20

260

2SC5998YC

Renesas Electronics

NPN

SINGLE

YES

11000 MHz

.7 W

.5 A

PLASTIC/EPOXY

GULL WING

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

Other Transistors

110

150 Cel

1.5 pF

SILICON

5 V

TIN BISMUTH

DUAL

R-PDSO-G3

1

Not Qualified

e6

NESG250134

Renesas Electronics

NPN

SINGLE

YES

10000 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

150 Cel

SILICON GERMANIUM

9.2 V

TIN LEAD

SINGLE

R-PSSO-F3

Not Qualified

e0

NESG250134-T1-AZ

Renesas Electronics

NPN

SINGLE

YES

10000 MHz

1.9 W

.5 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

BIP RF Small Signal

80

150 Cel

SILICON

9.2 V

TIN BISMUTH

SINGLE

R-PSSO-F3

EMITTER

Not Qualified

e6

2SC5945TR-E

Renesas Electronics

NPN

SINGLE

YES

15500 MHz

1 W

.5 A

PLASTIC/EPOXY

AMPLIFIER

NO LEAD

SQUARE

1

S BAND

7

CHIP CARRIER

Other Transistors

110

150 Cel

SILICON

5 V

BOTTOM

S-PBCC-N7

EMITTER

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

NESG250134-AZFB

Renesas Electronics

NPN

SINGLE

YES

10000 MHz

.5 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

3

SMALL OUTLINE

150 Cel

SILICON GERMANIUM

9.2 V

TIN LEAD

SINGLE

R-PSSO-F3

Not Qualified

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.