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. B
7525 ETHEL AVENUE • NORTH HOLLYWOOD, CA 91605 • (818) 982-1200 • FAX (818) 765-3004 1/2
Specifications are subject to change without notice.
CHARACTERISTICS TC = 25°C

SYMBOL NONETEST CONDITIONS MINIMUM TYPICAL MAXIMUM UNITS
V
(BR)DSS
V
GS
= 0 V I
DS
= 10 mA 60 --- --- V
I
DSS
V
DS
= 28 V V
GS
= 0 V --- --- 4.0 mA
I
GSS
V
DS
= 0 V V
GS
= 20 V --- --- 1.0 µA
V
GS
V
DS
= 10 V I
D
= 25 mA 1.0 --- 6.0 V
G
FS
V
DS
= 10 V I
D
= 500 mA 0.5 --- --- mho
C
iss

C
oss

C
rss

V
DS
= 28 V V
GS
= 0 V f = 1.0 MHz


46
33
6.0



pF

VHF POWER MOSFET
N-Channel Enhancement Mode
VFT30-28
DESCRIPTION:
The VFT30-28 is a gold metallized N-
Channel enhancement mode
MOSFET, intended for use in 28VDC
large signal applications up to
400MHz.

FEATURES:
• P
G
= 14 dB Typ. at 30 W /175MHz
• 10:1 Load VSWR Capability
• Omnigold™ Metalization System
MAXIMUM RATINGS
I
D
5.0 A
V
(BR)DSS
65 V
V
DGR
65 V
V
GS
± 40 V
P
DISS
100 W @ T
C
= 25 °C
T
J
-65 °C to +200 °C
T
STG
-65 °C to +150 °C
θ
JC
1.75 °C/W
PACKAGE STYLE .380 4L FLG
























ORDER CODE: ASI10703
MINIMUM
inches / mm
.970 / 24.64
B
C
D
E
F
G
A
MAXIMUM
.385 / 9.78
.980 / 24.89
inches / mm
H .160 / 4.06 .180 / 4.57
DIM
.220 / 5.59 .230 / 5.84
.105 / 2.67.085 / 2.16
I
J .240 / 6.10 .255 / 6.48
.785 / 19.94
F
B
G
.125
Ø.125 NOM.
FULL R
D
E
C
H
.112 x 45°
A
I
J
.004 / 0.10 .006 / 0.15
.280 / 7.11
.720 / 18.29 .730 / 18.54
S
G
S
D