ASI MRF138 N-channel enhancement mode vhf power mosfet Datasheet

MRF138
VHF POWER MOSFET
N-Channel Enhancement Mode
DESCRIPTION:
The ASI MRF138 is a N-Channel
enhancement mode MOSFET,
intended for use in 28V applications up
to 175 MHz.
PACKAGE STYLE .380 4L FLG
B
.112 x 45°
FEATURES:
A
S
• PG = 17 dB Typ. at 30 W /30MHz
• 30:1 Load VSWR Capability
• Omnigold™ Metalization System
D
Ø.125 NOM.
FULL R
J
.125
G
S
C
D
E
F
I
GH
MAXIMUM RATINGS
ID
6.0 A
V(BR)DSS
65 V
VDGR
DIM
MINIMUM
inches / mm
inches / mm
A
.220 / 5.59
.230 / 5.84
65 V
B
.785 / 19.94
C
.720 / 18.29
.730 / 18.54
± 40 V
D
.970 / 24.64
.980 / 24.89
PDISS
115 W @ TC = 25 °C
F
.004 / 0.10
.006 / 0.15
G
.085 / 2.16
.105 / 2.67
TJ
-65 °C to +200 °C
H
.160 / 4.06
TSTG
-65 °C to +150 °C
θJC
1.52 °C/W
VGS
V(BR)DSS
VGS = 0 V
IDSS
VDS = 28 V
IGSS
.180 / 4.57
.280 / 7.11
I
.240 / 6.10
.255 / 6.48
TC = 25°C
NONETEST CONDITIONS
SYMBOL
.385 / 9.78
E
J
CHARACTERISTICS
MAXIMUM
MINIMUM TYPICAL MAXIMUM
UNITS
65
---
---
V
VGS = 0 V
---
---
5.0
mA
VDS = 0 V
VGS = 20 V
---
---
0.1
µA
VGS(th)
VDS = 10 V
ID = 10 mA
1.0
---
6.0
V
GFS
VDS = 10 V
ID = 2.5 mA
0.8
---
---
mho
Ciss
Coss
Crss
VDS = 28 V
VGS = 0 V
PG
ηD
VDD = 28 V
PIN = 1.5 W
IDS = 10 mA
IDQ = 100 mA
f = 1.0 MHz
55
70
14
pF
POUT = 30 W
f = 175 MHz
17
40
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
a
7525 ETHEL AVENUE • NORTH HOLLYWOOD, CA 91605 • (818) 982-1200 • FAX (818) 765-3004
Specifications are subject to change without notice.
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