STMicroelectronics RF Power Bipolar Junction Transistors (BJT) 185

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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 Minimum Operating Temperature 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

SD1726

STMicroelectronics

NPN

SINGLE

NO

233 W

20 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

ROUND

1

HIGH FREQUENCY BAND

4

FLANGE MOUNT

Other Transistors

18

200 Cel

220 pF

SILICON

55 V

RADIAL

O-PRFM-F4

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SD1897

STMicroelectronics

NPN

SINGLE

YES

29 W

2.3 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

L BAND

2

FLANGE MOUNT

Other Transistors

15

200 Cel

SILICON

15 V

DUAL

R-PDFM-F2

BASE

Not Qualified

HIGH RELIABILITY

2N5641

STMicroelectronics

NPN

SINGLE

NO

300 MHz

15 W

1 A

UNSPECIFIED

AMPLIFIER

FLAT

ROUND

1

VERY HIGH FREQUENCY BAND

4

POST/STUD MOUNT

Other Transistors

5

200 Cel

15 pF

SILICON

35 V

RADIAL

O-XRPM-F4

SD1455

STMicroelectronics

NPN

SINGLE

NO

140 W

8 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

ROUND

1

VERY HIGH FREQUENCY BAND

4

POST/STUD MOUNT

Other Transistors

10

175 Cel

85 pF

SILICON

35 V

GOLD

RADIAL

O-PRPM-F4

Not Qualified

DIFFUSED EMITTER BALLAST RESISTOR

e4

AM1214-200

STMicroelectronics

NPN

SINGLE

YES

575 W

16 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

7 dB

FLAT

RECTANGULAR

1

L BAND

2

FLANGE MOUNT

Other Transistors

10

250 Cel

SILICON

40 V

DUAL

R-CDFM-F2

BASE

Not Qualified

HIGH RELIABILITY

SD1460

STMicroelectronics

NPN

SINGLE

NO

108 MHz

160 W

16 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

ROUND

1

VERY HIGH FREQUENCY BAND

4

FLANGE MOUNT

Other Transistors

20

200 Cel

150 pF

SILICON

25 V

RADIAL

O-PRFM-F4

Not Qualified

DIFFUSED EMITTER BALLAST RESISTOR

SD1434

STMicroelectronics

NPN

SINGLE

YES

175 W

10 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

ROUND

1

ULTRA HIGH FREQUENCY BAND

6

FLANGE MOUNT

Other Transistors

200 Cel

SILICON

16 V

UNSPECIFIED

O-PXFM-F6

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

SD1437

STMicroelectronics

NPN

SINGLE

NO

19.4 W

.45 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

ROUND

1

ULTRA HIGH FREQUENCY BAND

4

POST/STUD MOUNT

Other Transistors

10

200 Cel

10 pF

SILICON

25 V

RADIAL

O-PRPM-F4

Not Qualified

HIGH EFFICIENCY

MSC81250M

STMicroelectronics

NPN

SINGLE

YES

600 W

17.8 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

FLAT

SQUARE

1

L BAND

2

FLANGE MOUNT

Other Transistors

15

200 Cel

SILICON

DUAL

S-CDFM-F2

BASE

Not Qualified

HIGH RELIABILITY

MSC81005

STMicroelectronics

NPN

SINGLE

NO

18.8 W

.6 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

ROUND

1

L BAND

2

POST/STUD MOUNT

Other Transistors

15

200 Cel

6.5 pF

SILICON

RADIAL

O-CRPM-F2

BASE

Not Qualified

MSC82306

STMicroelectronics

NPN

SINGLE

NO

16.7 W

.9 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

ROUND

1

S BAND

2

FLANGE MOUNT

Other Transistors

30

200 Cel

7 pF

SILICON

RADIAL

O-CRFM-F2

BASE

Not Qualified

SD1439

STMicroelectronics

NPN

SINGLE

NO

8.75 W

.22 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

ROUND

1

ULTRA HIGH FREQUENCY BAND

4

POST/STUD MOUNT

Other Transistors

15

200 Cel

5 pF

SILICON

24 V

RADIAL

O-PRPM-F4

Not Qualified

HIGH EFFICIENCY

SD1411

STMicroelectronics

NPN

SINGLE WITH BUILT-IN RESISTOR

YES

330 W

40 A

PLASTIC/EPOXY

FLAT

RECTANGULAR

1

VERY HIGH FREQUENCY BAND

6

FLANGE MOUNT

Other Transistors

15

200 Cel

360 pF

SILICON

55 V

DUAL

R-PDFM-F6

Not Qualified

HIGH RELIABILITY

AM82731-012

STMicroelectronics

NPN

SINGLE

YES

50 W

2 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

6 dB

FLAT

RECTANGULAR

1

S BAND

2

FLANGE MOUNT

Other Transistors

30

200 Cel

SILICON

DUAL

R-CDFM-F2

BASE

Not Qualified

HIGH RELIABILITY

MSC81111

STMicroelectronics

NPN

SINGLE

NO

18.8 W

.6 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

ROUND

1

L BAND

2

FLANGE MOUNT

Other Transistors

15

200 Cel

6.5 pF

SILICON

RADIAL

O-CRFM-F2

BASE

Not Qualified

AM0912-080

STMicroelectronics

NPN

SINGLE

YES

220 W

7 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

8.4 dB

FLAT

RECTANGULAR

1

L BAND

2

FLANGE MOUNT

Other Transistors

20

250 Cel

SILICON

DUAL

R-CDFM-F2

BASE

Not Qualified

AM0608-200

STMicroelectronics

NPN

SINGLE

YES

875 W

16 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

8.7 dB

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

2

FLANGE MOUNT

Other Transistors

15

250 Cel

SILICON

DUAL

R-CDFM-F2

BASE

Not Qualified

AM81719-030

STMicroelectronics

NPN

SINGLE

YES

67 W

2.67 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

6.7 dB

FLAT

SQUARE

1

L BAND

2

FLANGE MOUNT

Other Transistors

15

200 Cel

SILICON

DUAL

S-CDFM-F2

BASE

Not Qualified

HIGH RELIABILITY

SD1414

STMicroelectronics

NPN

SINGLE

YES

150 W

9 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

6

FLANGE MOUNT

Other Transistors

150 Cel

SILICON

18 V

DUAL

R-PDFM-F6

Not Qualified

HIGH RELIABILITY

SD1534-01

STMicroelectronics

NPN

SINGLE

YES

219 W

5.5 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

ROUND

1

L BAND

4

DISK BUTTON

Other Transistors

10

200 Cel

SILICON

RADIAL

O-PRDB-F4

Not Qualified

WITH EMITTER BALLASTING RESISTORS

SD1528-06

STMicroelectronics

NPN

SINGLE

YES

87.5 W

1.5 A

PLASTIC/EPOXY

SWITCHING

FLAT

ROUND

1

L BAND

4

DISK BUTTON

Other Transistors

10

200 Cel

SILICON

RADIAL

O-PRDB-F4

BASE

Not Qualified

WITH EMITTER BALLASTING RESISTORS

SD1727(THX15)

STMicroelectronics

NPN

SINGLE

NO

10 A

PLASTIC/EPOXY

FLAT

ROUND

1

VERY HIGH FREQUENCY BAND

4

POST/STUD MOUNT

220 pF

SILICON

55 V

RADIAL

O-PRPM-F4

Not Qualified

SD1540

STMicroelectronics

NPN

SINGLE

YES

22 A

PLASTIC/EPOXY

SWITCHING

FLAT

SQUARE

1

L BAND

2

FLANGE MOUNT

Other Transistors

175 Cel

SILICON

DUAL

S-PDFM-F2

BASE

Not Qualified

AM82731-025

STMicroelectronics

NPN

SINGLE

YES

100 W

4 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

6.2 dB

FLAT

RECTANGULAR

1

S BAND

2

FLANGE MOUNT

Other Transistors

30

250 Cel

SILICON

DUAL

R-CDFM-F2

BASE

Not Qualified

HIGH RELIABILITY

SD1391

STMicroelectronics

NPN

SINGLE

YES

470 MHz

29 W

2.5 A

METAL

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

6

FLANGE MOUNT

Other Transistors

10

200 Cel

24 pF

SILICON

25 V

DUAL

R-MDFM-F6

Not Qualified

DIFFUSED EMITTER BALLAST RESISTOR

SD1407

STMicroelectronics

NPN

SINGLE

NO

270 W

20 A

PLASTIC/EPOXY

FLAT

ROUND

1

HIGH FREQUENCY BAND

4

FLANGE MOUNT

Other Transistors

10

200 Cel

SILICON

36 V

NICKEL

RADIAL

O-PRFM-F4

Not Qualified

260

SD1488

STMicroelectronics

NPN

SINGLE

YES

145 W

8 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

ROUND

1

ULTRA HIGH FREQUENCY BAND

6

FLANGE MOUNT

Other Transistors

150 Cel

SILICON

16 V

GOLD

UNSPECIFIED

O-PXFM-F6

Not Qualified

DIFFUSED EMITTER BALLAST RESISTOR

e4

SD1893-03

STMicroelectronics

NPN

SINGLE

NO

43 W

4.4 A

CERAMIC, METAL-SEALED COFIRED

FLAT

ROUND

1

L BAND

2

FLANGE MOUNT

Other Transistors

15

200 Cel

SILICON

15 V

RADIAL

O-CRFM-F2

BASE

Not Qualified

HIGH RELIABILITY

SD1732(TDS595)

STMicroelectronics

NPN

COMMON EMITTER, 2 ELEMENTS

YES

2.6 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

2

ULTRA HIGH FREQUENCY BAND

4

FLANGE MOUNT

200 Cel

20 pF

SILICON

18 V

DUAL

R-PDFM-F4

EMITTER

Not Qualified

WITH EMITTER BALLASTING RESISTORS

SD1541-01

STMicroelectronics

NPN

SINGLE

YES

1460 W

22 A

CERAMIC, METAL-SEALED COFIRED

FLAT

RECTANGULAR

1

L BAND

2

FLANGE MOUNT

Other Transistors

5

200 Cel

SILICON

DUAL

R-CDFM-F2

BASE

Not Qualified

WITH EMITTER BALLASTING RESISTORS

AM83135-015

STMicroelectronics

NPN

SINGLE

YES

71 W

3 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

5.2 dB

FLAT

RECTANGULAR

1

S BAND

2

FLANGE MOUNT

Other Transistors

30

250 Cel

SILICON

DUAL

R-CDFM-F2

BASE

Not Qualified

HIGH RELIABILITY

MSC81035MP

STMicroelectronics

NPN

SINGLE

YES

150 W

3 A

PLASTIC/EPOXY

SWITCHING

FLAT

ROUND

1

L BAND

4

DISK BUTTON

Other Transistors

15

200 Cel

SILICON

RADIAL

O-PRDB-F4

BASE

Not Qualified

HIGH RELIABILITY

SD1888-03

STMicroelectronics

NPN

SINGLE

YES

50 W

2.6 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

L BAND

2

FLANGE MOUNT

Other Transistors

15

200 Cel

SILICON

12 V

DUAL

R-PDFM-F2

BASE

Not Qualified

HIGH RELIABILITY

AM81416-020

STMicroelectronics

NPN

SINGLE

YES

50 W

2.8 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

RECTANGULAR

1

L BAND

2

FLANGE MOUNT

Other Transistors

15

200 Cel

SILICON

DUAL

R-CDFM-F2

Not Qualified

HIGH RELIABILITY

SD1457

STMicroelectronics

NPN

SINGLE

NO

108 MHz

100 W

10 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

ROUND

1

VERY HIGH FREQUENCY BAND

4

FLANGE MOUNT

Other Transistors

20

175 Cel

85 pF

SILICON

30 V

NICKEL

RADIAL

O-PRFM-F4

Not Qualified

DIFFUSED EMITTER BALLAST RESISTOR

SD1540-08

STMicroelectronics

NPN

SINGLE

YES

875 W

22 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

FLAT

SQUARE

1

L BAND

2

FLANGE MOUNT

Other Transistors

10

200 Cel

SILICON

DUAL

S-CDFM-F2

BASE

Not Qualified

MSC82003

STMicroelectronics

NPN

SINGLE

NO

21.8 W

.6 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

ROUND

1

L BAND

2

FLANGE MOUNT

Other Transistors

15

200 Cel

6.5 pF

SILICON

RADIAL

O-CRFM-F2

BASE

Not Qualified

MSC81035M

STMicroelectronics

NPN

SINGLE

NO

150 W

3 A

PLASTIC/EPOXY

SWITCHING

FLAT

ROUND

1

L BAND

2

FLANGE MOUNT

Other Transistors

15

200 Cel

SILICON

RADIAL

O-PRFM-F2

BASE

Not Qualified

HIGH RELIABILITY

TH430

STMicroelectronics

NPN

SINGLE

YES

290 W

40 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

ROUND

1

HIGH FREQUENCY BAND

4

FLANGE MOUNT

Other Transistors

15

200 Cel

360 pF

SILICON

55 V

RADIAL

O-PRFM-F4

Not Qualified

SD1449

STMicroelectronics

NPN

SINGLE

NO

19.4 W

.44 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

ROUND

1

ULTRA HIGH FREQUENCY BAND

4

POST/STUD MOUNT

Other Transistors

20

200 Cel

7 pF

SILICON

25 V

RADIAL

O-PRPM-F4

Not Qualified

HIGH EFFICIENCY

AM83135-003

STMicroelectronics

NPN

SINGLE

YES

CERAMIC, METAL-SEALED COFIRED

SWITCHING

FLAT

RECTANGULAR

1

S BAND

2

FLANGE MOUNT

SILICON

DUAL

R-CDFM-F2

BASE

Not Qualified

HIGH RELIABILITY

AM81214-015

STMicroelectronics

NPN

SINGLE

YES

37.5 W

1.8 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

8.6 dB

FLAT

RECTANGULAR

1

L BAND

2

FLANGE MOUNT

Other Transistors

30

250 Cel

SILICON

DUAL

R-CDFM-F2

BASE

Not Qualified

HIGH RELIABILITY

SD1424

STMicroelectronics

NPN

SINGLE

YES

.15 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

RECTANGULAR

1

ULTRA HIGH FREQUENCY BAND

4

FLANGE MOUNT

Other Transistors

20

200 Cel

25 pF

SILICON

25 V

DUAL

R-PDFM-F4

EMITTER

Not Qualified

HIGH RELIABILITY

AM1214-325

STMicroelectronics

NPN

SINGLE

YES

1250 W

25 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

FLAT

RECTANGULAR

1

L BAND

2

FLANGE MOUNT

Other Transistors

10

250 Cel

SILICON

DUAL

R-CDFM-F2

BASE

Not Qualified

HIGH RELIABILITY

MJD13005-1

STMicroelectronics

NPN

SINGLE

NO

30 W

4 A

PLASTIC/EPOXY

SWITCHING

THROUGH-HOLE

RECTANGULAR

1

3

IN-LINE

Other Transistors

8

150 Cel

SILICON

400 V

MATTE TIN

SINGLE

R-PSIP-T3

Not Qualified

HIGH RELIABILITY, HIGH VOLTAGE

TO-251

e3

AM80814-005

STMicroelectronics

NPN

SINGLE

YES

23 W

1 A

CERAMIC, METAL-SEALED COFIRED

SWITCHING

8.5 dB

FLAT

RECTANGULAR

1

L BAND

2

FLANGE MOUNT

Other Transistors

30

250 Cel

SILICON

DUAL

R-CDFM-F2

BASE

Not Qualified

HIGH RELIABILITY

SD1224-02

STMicroelectronics

NPN

SINGLE

NO

175 MHz

60 W

5 A

CERAMIC, METAL-SEALED COFIRED

AMPLIFIER

FLAT

ROUND

1

VERY HIGH FREQUENCY BAND

4

FLANGE MOUNT

Other Transistors

5

200 Cel

65 pF

SILICON

35 V

RADIAL

O-CRFM-F4

Not Qualified

SD1728E

STMicroelectronics

NPN

SINGLE

YES

40 A

PLASTIC/EPOXY

AMPLIFIER

FLAT

ROUND

1

HIGH FREQUENCY BAND

4

FLANGE MOUNT

200 Cel

360 pF

SILICON

55 V

RADIAL

O-PRFM-F4

Not Qualified

RF Power Bipolar Junction Transistors (BJT)

RF Power Bipolar Junction Transistors (BJT) are electronic devices used in high-frequency RF (radio frequency) applications to amplify and control high-power signals. They are commonly used in applications such as broadcasting, radar, and satellite communications.

RF Power BJTs are designed to handle high-power levels and operate at high frequencies, typically in the range of a few MHz to several GHz. They have a low on-resistance and high gain, making them suitable for high-power amplification.

The RF Power 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 current flows through the base, allowing a larger current to flow from the emitter to the collector.

RF Power BJTs are available in various types and configurations, including NPN and PNP bipolar transistors, and can handle power levels ranging from a few watts to several kilowatts. 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.

Proper selection and use of RF Power BJTs are critical to ensure optimal performance, reliability, and compatibility with other components in the circuit. RF Power BJTs are often used in conjunction with other components, such as filters and matching networks, to form complete RF power amplification circuits.