VHF12, 12 Volt Bipolar Transistors

VHF12-Series Bipolar Power Transistors

Spectrum Devices is your source for high frequency, high power devices. From legacy products to new designs, our 12 volt products offer drop-in equivalence to other manufacturers.

Spectrum's innovative designs allow higher performance than traditional RF bipolar products. With higher breakdown voltages, our VHF12 series devices can withstand the most demanding requirements.

175 MHz, 12V Operation

Part Number	Power Out	Gain	Efficiency	Package Style
VHF12-4	4W	12 dB	60%	TO-39
VHF12-10	10W	16 dB	50%	SOE-380-STUD
VHF12-15	15W	12 dB	50%	SOE-380-STUD
VHF12-30	30W	10 dB	50%	SOE-380
VHF12-40	40W	9 dB	50%	SOE-380
VHF12-75	75W	7 dB	50%	SOE-500-6LFL
VHF12-100	100W	6 dB	50%	SOE-500-6LFL

Cross Reference

Part Number	Industry Part Number	ST	Microsemi	M/A-COM
VHF12-4	-	SD1127	SD1127	MRF237
VHF12-10	-	SD1143	SD1143	MRF232
VHF12-15	-	SD1014-02	MS1261	MRF2628
VHF12-30	-	SD1274-01	MS1336	MRF1946
VHF12-40	-	SD1275-01	SD1507	MRF1946A
VHF12-75	-	-	-	MRF247
VHF12-100	-	SD1477	MS1003	-

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VHF12-Series Bipolar Power Transistors

175 MHz, 12V Operation

Part Number

Power Out

Gain

Efficiency

Package Style

4W

12 dB

60%

10W

16 dB

50%

15W

12 dB

50%

30W

10 dB

50%

40W

9 dB

50%

75W

7 dB

50%

100W

6 dB

50%

Cross Reference

Part Number

Industry Part Number

ST

Microsemi

M/A-COM

VHF12-4

-

SD1127

SD1127

MRF237

VHF12-10

-

SD1143

SD1143

MRF232

VHF12-15

-

SD1014-02

MS1261

MRF2628

VHF12-30

-

SD1274-01

MS1336

MRF1946

VHF12-40

-

SD1275-01

SD1507

MRF1946A

VHF12-75

-

-

-

MRF247

VHF12-100

-

SD1477

MS1003

-

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