MRF581

new-10%

Manufacturer part number:MRF581

Manufacturer:Microsemi Corporation

Description:RF TRANS NPN 18V 5GHZ MICRO X

Case Package:SOT-23

Datasheet:MRF581 Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Lifecycle Status	OBSOLETE (Last Updated: 1 month ago)
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	Micro-X ceramic (84C)
Number of Pins	4
Transistor Element Material	SILICON
Operating Temperature	150°C TJ
Packaging	Bulk
Published	2004
JESD-609 Code	e0
Pbfree Code	no
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	4
ECCN Code	EAR99
Terminal Finish	Tin/Lead (Sn/Pb)
Subcategory	Other Transistors
Max Power Dissipation	1.25W
Terminal Position	RADIAL
Terminal Form	FLAT
Frequency	5GHz
Base Part Number	MRF581
Pin Count	4
Number of Elements	1
Configuration	SINGLE
Power Dissipation	1.25W
Case Connection	COLLECTOR
Transistor Application	AMPLIFIER
Polarity/Channel Type	NPN
Transistor Type	NPN
Collector Emitter Voltage (VCEO)	18V
Max Collector Current	200mA
DC Current Gain (hFE) (Min) @ Ic, Vce	50 @ 50mA 5V
Collector Emitter Breakdown Voltage	18V
Gain	13dB ~ 15.5dB
Current - Collector (Ic) (Max)	200mA
Transition Frequency	5000MHz
Collector Base Voltage (VCBO)	30V
Emitter Base Voltage (VEBO)	2.5V
Collector-Base Capacitance-Max	3pF
Noise Figure (dB Typ @ f)	3dB ~ 3.5dB @ 500MHz
Radiation Hardening	No
RoHS Status	RoHS Compliant