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BLW81
NPN SILICON RF POWER TRANSISTOR
DESCRIPTION:
The ASI BLW81 is Designed for Class A,B or C UHF & VHF Communications
FEATURES:
• PG = 6 dB Typical at 470 MHz • Omnigold™ Metallization System
MAXIMUM RATINGS IC 2.5 A
VCB 36 V
PDISS
40 W @ TC = 25 °C
TJ -65 °C to +200 °C
TSTG
-65 °C to +150 °C
θJC 4.4 °C/W
PACKAGE STYLE .280 4L STUD
A
45°
C
BE
E
B
D
E F
C
J I
G
H K
#8-32 UNC
DIM MINIMUM
inches / mm
MAXIMUM
inches / mm
A 1.010 / 25.65
1.055 / 26.80
B .220 / 5.59
.230 /5.84
C .270 / 6.86
.285 / 7.24
D .003 / 0.08
.007 / 0.18
E .117 / 2.97
.137 / 3.48
F .572 / 14.53
G .130 / 3.30
H .245 / 6.22
.255 / 6.48
I .640 / 16.26
J .175 / 4.45
.217 / 5.51
K .275 / 6.99
.285 / 7.