MRF904

Series: -
Transistor Type: NPN
Voltage - Collector Emitter Breakdown (Max): 15V
Power - Max: 200mW
Current - Collector (Ic) (Max): 30mA
Packaging: Bulk
Frequency - Transition: 4GHz
Manufacturer: Microsemi Power Products Group
Mounting Type: Through Hole
Noise Figure (dB Typ @ f): 1.5dB @ 450MHz
Gain: 6.5dB ~ 10.5dB
DC Current Gain (hFE) (Min) @ Ic, Vce: 30 @ 5mA, 5V
Package / Case: TO-72
Supplier Device Package: TO-72


Features:

· Silicon NPN, high Frequency, To-72 packaged, Transistor
· High Power Gain - GU(max)=11 dB (typ) @ f = 450 MHz 7 dB (typ) @ f = 1 GHz
· Low Noise Figure
         NF = 1.5 dB (typ) @ f = 450 MHz
· High FT - 4 GHz (typ) @ IC = 15 mAdc


Specifications

Symbol	Parameter	Value	Unit
VCEO	Collector-Emitter Voltage	15	Vdc
VCBO	Collector-Base Voltage	25	Vdc
VEBO	Emitter-Base Voltage	3.0	Vdc
IC	Collector Current	30	mA

Description

MRF904 is Designed primarily for use IN High Gain, low noise general purpose amplifiers.


Parameters:

Technical/Catalog Information	MRF904
Vendor	Microsemi-PPG
Category	Discrete Semiconductor Products
Frequency - Transition	4GHz
Noise Figure (dB Typ @ f)	1.5dB @ 450MHz
Current - Collector (Ic) (Max)	30mA
DC Current Gain (hFE) (Min) @ Ic, Vce	30 @ 5mA, 5V
Transistor Type	NPN
Voltage - Collector Emitter Breakdown (Max)	15V
Gain	9.5dB ~ 10.5dB
Power - Max	200mW
Compression Point (P1dB)	-
Package / Case	*
Packaging	*
Drawing Number	*
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	MRF904 MRF904 MRF904MI ND MRF904MIND MRF904MI