SRF4427 Datasheet, PDF (1/3 Pages) Advanced Power Technology – RF AND MICROWAVE DISCRETE LOW POWER TRANSISTORS GENERAL RF AMPLIFIER APPLICATIONS

140 COMMERCE DRIVE
MONTGOMERYVILLE, PA
18936-1013
PHONE: [phone]
FAX: [phone]
RF AND MICROWAVE DISCRETE LOW
POWER TRANSISTORS
GENERAL RF AMPLIFIER APPLICATIONS
Features
• Low Cost SO-8 Plastic Surface Mount Package.
• S-Parameter Characterization
• Tape and Reel Packaging Options Available
• Maximum Available Gain – 20dB(typ) @ 200MHz
SRF4427
SRF4427G
* G Denotes RoHS Compliant, Pb Free Terminal Finish
DESCRIPTION:
Designed for general-purpose RF amplifier applications, such as pre-drivers and oscillators.
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C)
Symbol
Parameter
V_CEO
Collector-Emitter Voltage
V_CBO
Collector-Base Voltage
V_EBO
Emitter-Base Voltage
I_C
Collector Current
Value
Unit
18
Vdc
36
Vdc
4.0
Vdc
400
mA
Thermal Data
P
Total Device Dissipation @ TC = 25ºC
D
Derate above 25ºC
T_STG
R
θJA
Storage Temperature
Thermal Resistance, Junction to Ambient
1.5
12.5
-65 to + 150
125
Watts
mW/ ºC
ºC
ºC/W
Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein
Visit our website at WWW.ADVANCEDPOWER.COM or contact our factory direct.
Rev A 9/2005