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MRF Series Bipolar RF Transistors

MACOM Tech MRF series devices are high-performance 1MHz to 3.5GHz bipolar RF transistors. These MACOM Tech bipolar transistors are ideal for avionics, communications, radar, and industrial, scientific, and medical applications. MRF series devices are part of a broad range of RF power transistors that also includes pallet amplifiers, TMOS and DMOS transistors, and LDMOS transistors.

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Types of Semiconductors

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Part #

RF MOSFET Transistors 5-500MHz 2Watts 28Volt Gain 16dB

MRF158
MACOM
1: $100.05
524In Stock

Mfr. Part No.
MRF158

Mouser Part No
937-MRF158

MACOM

RF MOSFET Transistors 5-500MHz 2Watts 28Volt Gain 16dB

Datasheet

524In Stock

$100.05

$83.64

$81.18

Min.: 1
Mult.: 1

RF MOSFET Transistors 5-400MHz 100Watts 28Volt Gain 12dB

MRF177
MACOM
1: $313.56
340In Stock

Mfr. Part No.
MRF177

Mouser Part No
937-MRF177

MACOM

RF MOSFET Transistors 5-400MHz 100Watts 28Volt Gain 12dB

Datasheet

340In Stock

$313.56

$264.78

$250.84

Min.: 1
Mult.: 1

RF MOSFET Transistors 5-80MHz 600Watts 50Volt Gain 21dB

MRF157
MACOM
1: $1,095.78
8In Stock

Mfr. Part No.
MRF157

Mouser Part No
937-MRF157

MACOM

RF MOSFET Transistors 5-80MHz 600Watts 50Volt Gain 21dB

Datasheet

8In Stock

$1,095.78

$971.15

Min.: 1
Mult.: 1

RF MOSFET Transistors 5-400MHz 5 Watts 28Volt Gain 11dB

MRF134
MACOM
1: $99.48
5In Stock
360On Order

Mfr. Part No.
MRF134

Mouser Part No
937-MRF134

MACOM

RF MOSFET Transistors 5-400MHz 5 Watts 28Volt Gain 11dB

Datasheet

5In Stock

360On Order

$99.48

$82.76

$81.26

Min.: 1
Mult.: 1

RF Bipolar Transistors 30-500MHz 100Watts 28Volt Gain 8.5dB

MRF393
MACOM
1: $256.84
17In Stock

Mfr. Part No.
MRF393

Mouser Part No
937-MRF393

MACOM

RF Bipolar Transistors 30-500MHz 100Watts 28Volt Gain 8.5dB

Datasheet

17In Stock

$256.84

$207.32

View

Min.: 1
Mult.: 1

RF Bipolar Transistors 100-400MHz 125Watts 28Volt Gain 10dB

MRF392
MACOM
1: $246.60
12In Stock

Mfr. Part No.
MRF392

Mouser Part No
937-MRF392

MACOM

RF Bipolar Transistors 100-400MHz 125Watts 28Volt Gain 10dB

Datasheet

12In Stock

$246.60

$208.24

$199.30

Min.: 1
Mult.: 1

RF MOSFET Transistors 5-400MHz 15Watts 28Volt Gain 16dB

MRF136
MACOM
1: $100.15
603In Stock

Mfr. Part No.
MRF136

Mouser Part No
937-MRF136

MACOM

RF MOSFET Transistors 5-400MHz 15Watts 28Volt Gain 16dB

Datasheet

603In Stock

$100.15

$83.31

$75.87

Min.: 1
Mult.: 1

RF MOSFET Transistors 5-400MHz 30Watts 28Volt Gain 13dB

MRF137
MACOM
1: $112.59
234In Stock
200Expected 2027/02/16

Mfr. Part No.
MRF137

Mouser Part No
937-MRF137

MACOM

RF MOSFET Transistors 5-400MHz 30Watts 28Volt Gain 13dB

Datasheet

234In Stock

200Expected 2027/02/16

$112.59

$93.66

$85.31

Min.: 1
Mult.: 1

RF MOSFET Transistors 5-175MHz 300Watts 28Volt Gain 12dB

MRF141G
MACOM
1: $586.01
40In Stock

Mfr. Part No.
MRF141G

Mouser Part No
937-MRF141G

MACOM

RF MOSFET Transistors 5-175MHz 300Watts 28Volt Gain 12dB

Datasheet

40In Stock

$586.01

$506.79

Min.: 1
Mult.: 1

RF MOSFET Transistors 5-175MHz 30Watts 50Volt Gain 18dB

MRF148A
MACOM
1: $175.35
944In Stock

Mfr. Part No.
MRF148A

Mouser Part No
937-MRF148A

MACOM

RF MOSFET Transistors 5-175MHz 30Watts 50Volt Gain 18dB

Datasheet

944In Stock

$175.35

$159.78

$144.04

Min.: 1
Mult.: 1

RF Bipolar Transistors 1.5-30MHz 25Watts 28Volt Gain 22dB

MRF426
MACOM
1: $143.51
149In Stock
640On Order

Mfr. Part No.
MRF426

Mouser Part No
937-MRF426

MACOM

RF Bipolar Transistors 1.5-30MHz 25Watts 28Volt Gain 22dB

Datasheet

149In Stock

640On Order

$143.51

$118.94

Min.: 1
Mult.: 1

RF Bipolar Transistors 2-30MHz 250Watts 50Volt Gain 12dB

MRF448
MACOM
1: $288.81
262In Stock
120Expected 2026/10/16

Mfr. Part No.
MRF448

Mouser Part No
937-MRF448

MACOM

RF Bipolar Transistors 2-30MHz 250Watts 50Volt Gain 12dB

Datasheet

262In Stock

120Expected 2026/10/16

$288.81

$243.88

Quote

Min.: 1
Mult.: 1

RF Bipolar Transistors 2-30MHz 80Watts 12.5Volt Gain 12dB

MRF454
MACOM
1: $209.00
570In Stock
500Expected 2026/12/04

Mfr. Part No.
MRF454

Mouser Part No
937-MRF454

MACOM

RF Bipolar Transistors 2-30MHz 80Watts 12.5Volt Gain 12dB

Datasheet

570In Stock

500Expected 2026/12/04

$209.00

$176.49

Min.: 1
Mult.: 1

RF MOSFET Transistors 5-500MHz 20Watts 28Volt Gain 13.5dB

MRF166C
MACOM
1: $113.06
31In Stock

Mfr. Part No.
MRF166C

Mouser Part No
937-MRF166C

MACOM

RF MOSFET Transistors 5-500MHz 20Watts 28Volt Gain 13.5dB

Datasheet

31In Stock

$113.06

$94.05

$85.67

Min.: 1
Mult.: 1

RF Bipolar Transistors 30-200MHz 30Watts 28Volt Gain 10dB

MRF314
MACOM
1: $115.23
56In Stock

Mfr. Part No.
MRF314

Mouser Part No
937-MRF314

MACOM

RF Bipolar Transistors 30-200MHz 30Watts 28Volt Gain 10dB

Datasheet

56In Stock

$115.23

$95.85

$87.31

Min.: 1
Mult.: 1

RF Bipolar Transistors 2-30MHz 150Watts 28Volt Gain 10dB

MRF422
MACOM
1: $306.25
41In Stock
60Expected 2027/02/17

Mfr. Part No.
MRF422

Mouser Part No
937-MRF422

MACOM

RF Bipolar Transistors 2-30MHz 150Watts 28Volt Gain 10dB

Datasheet

41In Stock

60Expected 2027/02/17

$306.25

$255.17

Min.: 1
Mult.: 1

RF MOSFET Transistors 5-500MHz 4Watts 28Volt Gain 16dB

MRF160
MACOM
1: $111.65
5In Stock

Mfr. Part No.
MRF160

Mouser Part No
937-MRF160

MACOM

RF MOSFET Transistors 5-500MHz 4Watts 28Volt Gain 16dB

Datasheet

5In Stock

$111.65

$93.34

$90.59

Min.: 1
Mult.: 1

RF MOSFET Transistors 100-200MHz 45Watts 28Volt Gain 17dB

MRF171A
MACOM
1: $143.87
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
MRF171A

Mouser Part No
937-MRF171A

MACOM

RF MOSFET Transistors 100-200MHz 45Watts 28Volt Gain 17dB

Datasheet

Non-Stocked Lead-Time 28 Weeks

$143.87

$120.23

Min.: 1
Mult.: 1

RF MOSFET Transistors 100-500MHz 150Watts 28Volt 10dB

MRF275G
MACOM
1: $354.32
5In Stock
40Expected 2027/02/05

Mfr. Part No.
MRF275G

Mouser Part No
937-MRF275G

MACOM

RF MOSFET Transistors 100-500MHz 150Watts 28Volt 10dB

Datasheet

5In Stock

40Expected 2027/02/05

$354.32

$299.19

Min.: 1
Mult.: 1

RF MOSFET Transistors 5-175MHz 80Watts 28Volt Gain 13dB

MRF173
MACOM
1: $151.13
150Expected 2027/01/06

Mfr. Part No.
MRF173

Mouser Part No
937-MRF173

MACOM

RF MOSFET Transistors 5-175MHz 80Watts 28Volt Gain 13dB

Datasheet

150Expected 2027/01/06

$151.13

$126.30

Min.: 1
Mult.: 1

RF MOSFET Transistors 5-150MHz 150Watts 50Volt Gain 17dB

MRF150
MACOM
1: $306.02
Lead-Time 36 Weeks

Mfr. Part No.
MRF150

Mouser Part No
937-MRF150

MACOM

RF MOSFET Transistors 5-150MHz 150Watts 50Volt Gain 17dB

Datasheet

Lead-Time 36 Weeks

$306.02

$258.42

Min.: 1
Mult.: 1

RF MOSFET Transistors 5-175MHz 150Watts 50Volt Gain 18dB

MRF151
MACOM
1: $312.01
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
MRF151

Mouser Part No
937-MRF151

MACOM

RF MOSFET Transistors 5-175MHz 150Watts 50Volt Gain 18dB

Datasheet

Non-Stocked Lead-Time 36 Weeks

$312.01

$263.47

Min.: 1
Mult.: 1

RF MOSFET Transistors 5-175MHz 300Watts 50Volt Gain 14dB

MRF151G
MACOM
1: $449.34
Lead-Time 28 Weeks

Mfr. Part No.
MRF151G

Mouser Part No
937-MRF151G

MACOM

RF MOSFET Transistors 5-175MHz 300Watts 50Volt Gain 14dB

Datasheet

Lead-Time 28 Weeks

$449.34

$382.96

Min.: 1
Mult.: 1

RF MOSFET Transistors 5-500MHz 100Watts 28Volt Gain 8.8dB

MRF275L
MACOM
80: $195.00
Non-Stocked Lead-Time 28 Weeks

Mfr. Part No.
MRF275L

Mouser Part No
937-MRF275L

MACOM

RF MOSFET Transistors 5-500MHz 100Watts 28Volt Gain 8.8dB

Datasheet

Non-Stocked Lead-Time 28 Weeks

$195.00

Min.: 80
Mult.: 80

RF Bipolar Transistors 2-30MHz 60Watts 12.5Volt Gain 13dB

MRF455
MACOM
1: $157.56
Lead-Time 36 Weeks

Mfr. Part No.
MRF455

Mouser Part No
937-MRF455

MACOM

RF Bipolar Transistors 2-30MHz 60Watts 12.5Volt Gain 13dB

Datasheet

Lead-Time 36 Weeks

$157.56

$131.67

Min.: 1
Mult.: 1