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Microsemi MRF581AG RF BJT

MRF581AG by Microsemi · RF BJT · Macro-X

In StockMicrosemiMacro-X
MRF581AG Macro-X package illustration

Same model may have multiple batches, images only for reference.

MRF581AG
Manufacturer
Part Number (MPN)
MRF581AG
Package
Macro-X
Lifecycle Status
Obsolete
Datasheet
PDF MRF581AG Datasheet
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Technical Specifications

Microsemi MRF581AG RF BJT technical specifications.

General

RoHS
Yes
Mounting Type
Surface Mount
Operating Temperature
150°C (TJ)
Lifecycle Status
Obsolete
Transistor Type
NPN
Voltage Collector Emitter Breakdown Max
15V
Frequency Transition
5GHz
Noise Figure Db Typ F
3dB ~ 3.5dB @ 500MHz
Gain
13dB ~ 15.5dB
Power Max
1.25W

Alternate Parts Comparison (MRF581AG vs MRF517 vs MRF555 vs MRF581A)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Mounting TypeSurface MountThrough HoleSurface MountSMD/SMT
Transistor TypeNPNNPNNPNBipolar
RoHSYesYes--Yes
Current Collector IC Max200mA150mA500 mA--
Dc Current Gain Hfe Min IC Vce90 @ 50mA, 5V50 @ 60mA, 10V30 @ 250mA, 5V--
Gain13dB ~ 15.5dB9dB ~ 10dB11dB ~ 13dB--
PackageMacro-XTO-205--Micro-X ceramic (84C)
Power Max1.25W2.5W3 W--
Voltage Collector Emitter Breakdown Max15V20V16 V--
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