Transistors RF – Mouser South Africa

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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 Transistors RF

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package/Case	Transistor Type	Technology	Operating Frequency	Output Power	Minimum Operating Temperature	Maximum Operating Temperature	Gain	Packaging
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 Learn More about MACOM mrf	Datasheet	340In Stock	$313.56 $264.78 $250.84	Min.: 1 Mult.: 1	RF MOSFETs	SMD/SMT	744A-01		Si	400 MHz	100 W	- 65 C	+ 150 C	12 dB	Tray
RF MOSFET Transistors 5-500MHz 2Watts 28Volt Gain 16dB MRF158 MACOM 1: $100.05 514In Stock	Mfr. Part No. MRF158 Mouser Part No 937-MRF158	MACOM	RF MOSFET Transistors 5-500MHz 2Watts 28Volt Gain 16dB Learn More about MACOM mrf	Datasheet	514In Stock	$100.05 $83.64 $81.18	Min.: 1 Mult.: 1	RF MOSFETs	SMD/SMT	305A-01		Si	500 MHz	2 W	- 65 C	+ 150 C	18 dB	Tray
RF MOSFET Transistors 5-175MHz 300Watts 28Volt Gain 12dB MRF141G MACOM 1: $581.00 38In Stock	Mfr. Part No. MRF141G Mouser Part No 937-MRF141G	MACOM	RF MOSFET Transistors 5-175MHz 300Watts 28Volt Gain 12dB Learn More about MACOM mrf	Datasheet	38In Stock	$581.00 $508.20	Min.: 1 Mult.: 1	RF MOSFETs	SMD/SMT	375-04		Si	175 MHz	300 W	- 65 C	+ 150 C	12 dB	Tray
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 Learn More about MACOM mrf	Datasheet	5In Stock 40Expected 2027/02/05	$354.32 $299.19	Min.: 1 Mult.: 1	RF MOSFETs	SMD/SMT	375-04		Si	100 MHz to 500 MHz	150 W	- 65 C	+ 150 C	11.2 dB	Tray
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 Learn More about MACOM mrf	Datasheet	8In Stock	$1,095.78 $971.15	Min.: 1 Mult.: 1	RF MOSFETs	SMD/SMT			Si	80 MHz	600 W	- 65 C	+ 150 C	21 dB	Tray
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 Learn More about MACOM mrf	Datasheet	12In Stock	$246.60 $208.24 $199.30	Min.: 1 Mult.: 1	RF Bipolar Transistors	Screw Mount	744A-01	Bipolar Power	Si	500 MHz		- 65 C	+ 150 C		Tray
RF MOSFET Transistors 5-400MHz 15Watts 28Volt Gain 16dB MRF136 MACOM 1: $100.29 352In Stock	Mfr. Part No. MRF136 Mouser Part No 937-MRF136	MACOM	RF MOSFET Transistors 5-400MHz 15Watts 28Volt Gain 16dB Learn More about MACOM mrf	Datasheet	352In Stock	$100.29 $78.27 $75.87	Min.: 1 Mult.: 1	RF MOSFETs	SMD/SMT	211-07-3		Si	400 MHz	15 W	- 65 C	+ 150 C	16 dB	Tray
RF MOSFET Transistors 5-400MHz 30Watts 28Volt Gain 13dB MRF137 MACOM 1: $112.59 208In Stock 200Expected 2027/02/16	Mfr. Part No. MRF137 Mouser Part No 937-MRF137	MACOM	RF MOSFET Transistors 5-400MHz 30Watts 28Volt Gain 13dB Learn More about MACOM mrf	Datasheet	208In Stock 200Expected 2027/02/16	$112.59 $93.66 $85.31	Min.: 1 Mult.: 1	RF MOSFETs	SMD/SMT	211-07-3		Si	400 MHz	30 W	- 65 C	+ 150 C	13 dB	Tray
RF MOSFET Transistors 5-175MHz 30Watts 50Volt Gain 18dB MRF148A MACOM 1: $175.74 902In Stock	Mfr. Part No. MRF148A Mouser Part No 937-MRF148A	MACOM	RF MOSFET Transistors 5-175MHz 30Watts 50Volt Gain 18dB Learn More about MACOM mrf	Datasheet	902In Stock	$175.74 $144.20 $139.96	Min.: 1 Mult.: 1	RF MOSFETs	SMD/SMT	211-07-3		Si	175 MHz	30 W	- 65 C	+ 150 C	18 dB	Tray
RF Bipolar Transistors 2-30MHz 80Watts 12.5Volt Gain 12dB MRF454 MACOM 1: $209.14 889In Stock 20Expected 2026/11/11	Mfr. Part No. MRF454 Mouser Part No 937-MRF454	MACOM	RF Bipolar Transistors 2-30MHz 80Watts 12.5Volt Gain 12dB Learn More about MACOM mrf	Datasheet	889In Stock 20Expected 2026/11/11	$209.14 $177.90 $176.51	Min.: 1 Mult.: 1	RF Bipolar Transistors	Screw Mount	211-11	Bipolar Power	Si	30 MHz		- 65 C	+ 150 C		Tray
RF Bipolar Transistors 30-200MHz 30Watts 28Volt Gain 10dB MRF314 MACOM 1: $117.96 23In Stock	Mfr. Part No. MRF314 Mouser Part No 937-MRF314	MACOM	RF Bipolar Transistors 30-200MHz 30Watts 28Volt Gain 10dB Learn More about MACOM mrf	Datasheet	23In Stock	$117.96 $95.06 $89.32 View Quote	Min.: 1 Mult.: 1	RF Bipolar Transistors	Screw Mount	211-07	Bipolar Power	Si	200 MHz		- 65 C	+ 150 C		Tray
RF Bipolar Transistors 2-30MHz 150Watts 28Volt Gain 10dB MRF422 MACOM 1: $303.40 53In Stock 60Expected 2027/02/17	Mfr. Part No. MRF422 Mouser Part No 937-MRF422	MACOM	RF Bipolar Transistors 2-30MHz 150Watts 28Volt Gain 10dB Learn More about MACOM mrf	Datasheet	53In Stock 60Expected 2027/02/17	$303.40 $265.34	Min.: 1 Mult.: 1	RF Bipolar Transistors	Screw Mount	211-11	Bipolar Power	Si	30 MHz		- 65 C	+ 150 C		Tray
RF Bipolar Transistors 1.5-30MHz 25Watts 28Volt Gain 22dB MRF426 MACOM 1: $143.51 85In Stock 700On Order	Mfr. Part No. MRF426 Mouser Part No 937-MRF426	MACOM	RF Bipolar Transistors 1.5-30MHz 25Watts 28Volt Gain 22dB Learn More about MACOM mrf	Datasheet	85In Stock 700On Order On Order Ship Dates Mfr. No: MRF426 Stock: 85 Can Dispatch Immediately On Order: 300 Expected 2027/03/10 400 Expected 2027/07/08 Factory Lead Time: 36 Weeks	$143.51 $121.06	Min.: 1 Mult.: 1	RF Bipolar Transistors	Screw Mount	211-07	Bipolar Power	Si	30 MHz		- 65 C	+ 150 C		Tray
RF MOSFET Transistors 5-500MHz 20Watts 28Volt Gain 13.5dB MRF166C MACOM 1: $113.06 4In Stock 120Expected 2027/03/12	Mfr. Part No. MRF166C Mouser Part No 937-MRF166C	MACOM	RF MOSFET Transistors 5-500MHz 20Watts 28Volt Gain 13.5dB Learn More about MACOM mrf	Datasheet	4In Stock 120Expected 2027/03/12	$113.06 $94.53 $91.74	Min.: 1 Mult.: 1	RF MOSFETs	SMD/SMT	319-07		Si	500 MHz	20 W	- 65 C	+ 150 C	13.5 dB	Tray
RF Bipolar Transistors 30-500MHz 100Watts 28Volt Gain 8.5dB MRF393 MACOM 1: $262.44 13In Stock	Mfr. Part No. MRF393 Mouser Part No 937-MRF393	MACOM	RF Bipolar Transistors 30-500MHz 100Watts 28Volt Gain 8.5dB Learn More about MACOM mrf	Datasheet	13In Stock	$262.44 $221.62 $212.11	Min.: 1 Mult.: 1	RF Bipolar Transistors	Screw Mount	744A-01	Bipolar Power	Si	500 MHz		- 65 C	+ 150 C		Tray
RF Bipolar Transistors 2-30MHz 250Watts 50Volt Gain 12dB MRF448 MACOM 1: $285.38 5In Stock 780Expected 2027/01/08	Mfr. Part No. MRF448 Mouser Part No 937-MRF448	MACOM	RF Bipolar Transistors 2-30MHz 250Watts 50Volt Gain 12dB Learn More about MACOM mrf	Datasheet	5In Stock 780Expected 2027/01/08	$285.38 $234.20	Min.: 1 Mult.: 1	RF Bipolar Transistors	Screw Mount	211-11	Bipolar Power	Si	30 MHz	250 W	- 65 C	+ 150 C		Tray
RF MOSFET Transistors 5-400MHz 5 Watts 28Volt Gain 11dB MRF134 MACOM 1: $99.48 335On Order	Mfr. Part No. MRF134 Mouser Part No 937-MRF134	MACOM	RF MOSFET Transistors 5-400MHz 5 Watts 28Volt Gain 11dB Learn More about MACOM mrf	Datasheet	335On Order On Order Ship Dates Mfr. No: MRF134 Stock: 0 On Order: 95 Expected 2027/01/08 240 Expected 2027/01/18 Factory Lead Time: 28 Weeks	$99.48 $82.76 $81.26	Min.: 1 Mult.: 1	RF MOSFETs	SMD/SMT	211-07-3		Si	400 MHz	5 W	- 65 C	+ 150 C	11 dB	Tray
RF MOSFET Transistors 100-200MHz 45Watts 28Volt Gain 17dB MRF171A MACOM 1: $147.07 290Expected 2027/04/30	Mfr. Part No. MRF171A Mouser Part No 937-MRF171A	MACOM	RF MOSFET Transistors 100-200MHz 45Watts 28Volt Gain 17dB Learn More about MACOM mrf	Datasheet	290Expected 2027/04/30	$147.07 $119.35	Min.: 1 Mult.: 1	RF MOSFETs	SMD/SMT	211-07-3		Si	150 MHz	45 W	- 65 C	+ 150 C	17 dB	Tray
RF MOSFET Transistors 5-175MHz 80Watts 28Volt Gain 13dB MRF173 MACOM 1: $151.13 150Expected 2027/02/19	Mfr. Part No. MRF173 Mouser Part No 937-MRF173	MACOM	RF MOSFET Transistors 5-175MHz 80Watts 28Volt Gain 13dB Learn More about MACOM mrf	Datasheet	150Expected 2027/02/19	$151.13 $126.30	Min.: 1 Mult.: 1	RF MOSFETs	SMD/SMT	221-11-3		Si	200 MHz	80 W	- 65 C	+ 150 C	13 dB	Tray
RF MOSFET Transistors 5-175MHz 150Watts 50Volt Gain 18dB MRF151 MACOM 1: $312.01 50Expected 2027/05/11	Mfr. Part No. MRF151 Mouser Part No 937-MRF151	MACOM	RF MOSFET Transistors 5-175MHz 150Watts 50Volt Gain 18dB Learn More about MACOM mrf	Datasheet	50Expected 2027/05/11	$312.01 $263.47	Min.: 1 Mult.: 1	RF MOSFETs	SMD/SMT	221-11-3		Si	175 MHz	150 W	- 65 C	+ 150 C	13 dB	Tray
RF MOSFET Transistors 5-500MHz 4Watts 28Volt Gain 16dB MRF160 MACOM 1: $111.65 95Expected 2027/05/21	Mfr. Part No. MRF160 Mouser Part No 937-MRF160	MACOM	RF MOSFET Transistors 5-500MHz 4Watts 28Volt Gain 16dB Learn More about MACOM mrf	Datasheet	95Expected 2027/05/21	$111.65 $93.34 $90.59	Min.: 1 Mult.: 1	RF MOSFETs	SMD/SMT	249-06		Si	500 MHz	4 W	- 65 C	+ 150 C	18 dB	Tray
RF Bipolar Transistors 2-30MHz 60Watts 12.5Volt Gain 13dB MRF455 MACOM 1: $155.14 76Expected 2027/04/16	Mfr. Part No. MRF455 Mouser Part No 937-MRF455	MACOM	RF Bipolar Transistors 2-30MHz 60Watts 12.5Volt Gain 13dB Learn More about MACOM mrf	Datasheet	76Expected 2027/04/16	$155.14 $131.01	Min.: 1 Mult.: 1	RF Bipolar Transistors	Screw Mount	211-07	Bipolar Power	Si	30 MHz		- 65 C	+ 150 C		Tray
RF MOSFET Transistors 5-150MHz 150Watts 50Volt Gain 17dB MRF150 MACOM 1: $306.02 Non-Stocked Lead-Time 36 Weeks	Mfr. Part No. MRF150 Mouser Part No 937-MRF150	MACOM	RF MOSFET Transistors 5-150MHz 150Watts 50Volt Gain 17dB Learn More about MACOM mrf	Datasheet	Non-Stocked Lead-Time 36 Weeks	$306.02 $258.42	Min.: 1 Mult.: 1	RF MOSFETs	SMD/SMT	221-11-3		Si	150 MHz	150 W	- 65 C	+ 150 C	17 dB	Tray
RF MOSFET Transistors 5-175MHz 300Watts 50Volt Gain 14dB MRF151G MACOM 1: $449.34 Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. MRF151G Mouser Part No 937-MRF151G	MACOM	RF MOSFET Transistors 5-175MHz 300Watts 50Volt Gain 14dB Learn More about MACOM mrf	Datasheet	Non-Stocked Lead-Time 28 Weeks	$449.34 $382.96	Min.: 1 Mult.: 1	RF MOSFETs	SMD/SMT			Si	175 MHz	300 W	- 65 C	+ 150 C	14 dB	Tray
RF MOSFET Transistors 5-500MHz 100Watts 28Volt Gain 8.8dB MRF275L MACOM 160: $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 Learn More about MACOM mrf	Datasheet	Non-Stocked Lead-Time 28 Weeks	$195.00	Min.: 160 Mult.: 160	RF MOSFETs	SMD/SMT	333-04		Si	500 MHz	100 W	- 65 C	+ 150 C	8.8 dB	Tray