ASI VFT45-28 Datasheet

TYPICAL

VHF POWER MOSFET

DESCRIPTION:

ORDER CODE: ASI10704

G

N-Channel Enhancement Mode

VFT45-28

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

• 30:1 Load VSWR Capability

• Omnigold™ Metalization System

MAXIMUM RATINGS

I

V

(BR)DSS

V

DGR

V

P

DISS

T

T

STG

θθ

D

GS

JC

100 W @ TC = 25 OC

J

-65 OC to +200 OC

-65 OC to +150 OC

7.0 A
60 V
60 V

± 20 V

1.8 OC/W

PACKAGE STYLE .380 4L FLG

.112 x 45°

DIM

B

S

MINIMUM

inches / mm

D

F

A
B
C
D
E
F
G
H

I

J

.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

A

Ø.125 NOM.

D

S

C
E

FULL R

J

.125

I

H

G

MAXIMUM

inches / mm

.980 / 24.89

.385 / 9.78

.105 / 2.67.085 / 2.16

.280 / 7.11

CHARACTERISTICS T

= 25 OC

C

SYMBOL TEST CONDITIONS MINIMUM

BV

DSS

I

DSS

I

GSS

V

GS(th)

g

fs

C

iss

C

oss

C

rss

PG

ηη

D

ψψ V

ID = 100 mA 60 V
VDS = 28 V V

= 0 V 5.0 mA

GS

VDS = 0 V VGS = 20 V 1.0 µµ A
ID = 25 mA VDS = 10 V 1.0 6.0 V
ID = 1 A VDS = 10 V 700 mS

VDS = 28 V VGS = 0 V f = 1.0 MHz

V

= 28 V I

DD

F = 175 MHz

= 30:1 AT ALL PHASE ANGLES NO DEGRADATION IN OUTPUT POWER

SWR

= 25 mA P

DQ

= 45 W

out

12
50

NONE

52
87

8

15
60

MAXIMUM UNITS

pF

dB

%

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 • [phone] • FAX [phone] 1/1

Specifications are subject to change without notice.