ASI VFT80-28 Datasheet
TYPICAL
VHF POWER MOSFET
DESCRIPTION:
ORDER CODE: ASI10705
N-Channel Enhancement Mode
The VFT80-28 is Designed for
General Purpose Class B Power
Amplifier Applications up to 175 MHz.
FEATURES:
• PG = 10 dB Typical at 175 MHz
• 10:1 Load VSWR Capability
• Omnigold™ Metalization System
MAXIMUM RATINGS
VFT80-28
PACKAGE STYLE .380 4L FLG
.112 x 45°
B
S
G
D
F
A
Ø.125 NOM.
.125
G
FULL R
J
I
H
D
S
C
E
I
C
V
CB
V
CE
P
T
DISS
T
STG
θθ
JC
J
140 W @ TC = 25 OC
-65 OC to +200 OC
-65 OC to +150 OC
CHARACTERISTICS T
SYMBOL TEST CONDITIONS MINIMUM
BV
DSS
I
DSS
I
GSS
V
GS(th)
g
fs
C
iss
C
oss
C
rss
10 A
60 V
35 V
DIM
A
B
C
D
E
F
G
H
I
J
MINIMUM
inches / mm
.220 / 5.59 .230 / 5.84
.785 / 19.94
.720 / 18.29 .730 / 18.54
.970 / 24.64
.004 / 0.10 .006 / 0.15
.160 / 4.06 .180 / 4.57
.240 / 6.10 .255 / 6.48
MAXIMUM
inches / mm
.980 / 24.89
.385 / 9.78
.105 / 2.67.085 / 2.16
.280 / 7.11
1.5 OC/W
= 25 OC
C
NONE
MAXIMUM UNITS
ID = 100 mA 60 V
VDS = 28 V V
VDS = 0 V VGS = 20 V 1.0 µµ A
ID = 50 mA VDS = 10 V 1.0 6.0 V
ID = 2 A VDS = 10 V 1200 mS
VDS = 28 V VGS = 0 V f = 1.0 MHz
= 0 V 5.0 mA
GS
105
165
20
pF
A D V A N C E D S E M I C O N D U C T O R, I N C. REV. A
7525 ETHEL AVENUE • NORTH HOLLYWOOD, CA 91605 • (818) 982-1200 • FAX (818) 765-3004 1/1
PG
ηη
D
ψψ V
V
= 28 V I
DD
f = 175 MHz
= 30:1 AT ALL PHASE ANGLES NO DEGRADATION IN OUTPUT POWER
SWR
= 25 mA P
DQ
Specifications are subject to change without notice.
= 80 W
out
10
50
12
60
dB
%
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