NPN SILICON RF POWER TRANSISTOR - ASI
Description
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.
24
CHARACTERISTICS TC = 25 °C
SYMBOL
BVCEO BVCES BVEBO
ICES hFE
IC = 100 Ma IC = 25 Ma IE = 10 Ma VCE = 17 V VCE = 5.
0 V
TEST CONDITIONS
VBE = 0 V
IC = 1.
25 A
COB VCB = 12.
5 V
F = 1.
0 MHz
POUT PG η
VCE = 12.
5 V
PIN = 2.
5 W
F = 470 MHz
MINIMUM TYPICAL MAXI...
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