Click to expand full text
MRF227
SILICON NPN RF POWER TRANSISTOR
DESCRIPTION: The MRF227 is designed for large signal power amplifier applications operating to 225 MHz
MAXIMUM RATINGS
IC 0.6 A
VCB 36 V
VCE PDISS
TJ TSTG
16 V 8 W @ TC = 25 OC -65 OC to +200 OC -65 OC to +200 OC
PACKAGE STYLE TO-39
1 = EMITTER 2 = BASE 3 = COLLECTOR
CHARACTERISTICS TC = 25 OC
SYMBOL
TEST CONDITIONS
BVCEO
IC = 50 mA
BVCES
IC = 50 mA
BVEBO
IC = 1.0 mA
ICBO
VCE = 15 V
HFE
VCE = 5.0 V
IC = 100 mA
MINIMUM
16 36 4.0
TRANS1.SYM
TYPICAL MAXIMUM
1.0
20 200
UNITS
V V V mA
---
COB VCB = 12.5 V
f = 1.0 MHz
GPE POUT = 3.0 W VCE = 12.5 V f = 225 MHz
13.5
15
15 Pf dB
η POUT = 3.0 W VCE = 12.5 V f = 225 MHz
60
%
A D V A N C E D S E M I C O N D U C T O R, I N C.