MRF5812R1

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Part Number	MRF5812R1
Manufacturer	Microsemi Corporation
Category	Discrete Semiconductor › Transistors - Bipolar (BJT) - RF
Description	RF TRANS NPN 15V 5GHZ 8SO
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	MRF5812R1 PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Dec 07 - Dec 11 2025(Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
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MRF5812R1 Specifications

Part Number:	MRF5812R1
Brand:	Microsemi Corporation
Lifecycle:	Active
RoHS:	Lead free / RoHS Compliant
Category:	Discrete Semiconductor
Subcategory:	Transistors - Bipolar (BJT) - RF
Manufacturer:	Microsemi Corporation
Product Status:	Obsolete
Transistor Type:	NPN
Voltage - Collector Emitter Breakdown (Max):	15V
Frequency - Transition:	5GHz
Noise Figure (dB Typ @ f):	2dB ~ 3dB @ 500MHz
Gain:	13dB ~ 15.5dB
Power - Max:	1.25W
DC Current Gain (hFE) (Min) @ Ic, Vce:	50 @ 50mA, 5V
Current - Collector (Ic) (Max):	200mA
Operating Temperature:	-
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SO

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