MRF581

Obsolete

Microsemi Corporation

RF TRANS NPN 18V 5GHZ MICRO X

Search across all available documentation for this part.

Obsolete

Microsemi Corporation

RF TRANS NPN 18V 5GHZ MICRO X

Technical Specifications

Parameters and characteristics for this part

Specification	MRF581

Current - Collector (Ic) (Max) [Max]	200 mA
DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	50
Frequency - Transition	5 GHz
Gain [Max]	15.5 dB
Gain [Min]	13 dB
Mounting Type	Surface Mount
Noise Figure (dB Typ @ f) [Max]	3.5 dB
Noise Figure (dB Typ @ f) [Min]	3 dB
Operating Temperature	150 °C
Package / Case	Micro-X ceramic (84C)
Power - Max [Max]	1.25 W
Supplier Device Package	Micro-X ceramic (84C)
Transistor Type	NPN
Voltage - Collector Emitter Breakdown (Max) [Max]	18 V

Part	Noise Figure (dB Typ @ f) [Max]	Noise Figure (dB Typ @ f) [Min]	Current - Collector (Ic) (Max) [Max]	Mounting Type	Gain [Min]	Gain [Max]	Package / Case	DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	Frequency - Transition	Supplier Device Package	Power - Max [Max]	Transistor Type	Operating Temperature	Voltage - Collector Emitter Breakdown (Max)	Voltage - Collector Emitter Breakdown (Max) [Max]
Microsemi Corporation MRF581AG	3.5 dB	3 dB	200 mA	Surface Mount	13 dB	15.5 dB	Macro-X	90	5 GHz	Macro-X	1.25 W	NPN	150 °C	15 V
Microsemi Corporation MRF581G	3.5 dB	3 dB	200 mA	Surface Mount	13 dB	15.5 dB	Micro-X ceramic (84C)	50	5 GHz	Micro-X ceramic (84C)	1.25 W	NPN	150 °C		18 V
Microsemi Corporation MRF581	3.5 dB	3 dB	200 mA	Surface Mount	13 dB	15.5 dB	Micro-X ceramic (84C)	50	5 GHz	Micro-X ceramic (84C)	1.25 W	NPN	150 °C		18 V
Microsemi Corporation MRF581A	3.5 dB	3 dB	200 mA	Surface Mount	13 dB	15.5 dB	Micro-X ceramic (84C)	90	5 GHz	Micro-X ceramic (84C)	1.25 W	NPN	150 °C	15 V

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

RF Transistor NPN 18V 200mA 5GHz 1.25W Surface Mount Micro-X ceramic (84C)

Technical documentation and resources

No documents available