
IRFZ44VS/LPbF
6
www.irf.com
Q
G
Q
GS
Q
GD
V
G
Charge
D.U.T.
V
DS
I
D
I
G
3mA
V
GS
.3
μ
F
50K
.2
μ
F
12V
Current Regulator
Same Type as D.U.T.
Current Sampling Resistors
+
-
+,
"!
-"!&
.(&
.(
tp
V
(BR)DSS
I
AS
#$%'!
R
G
I
AS
0.01
t
p
D.U.T
L
VDS
+
-V
DD
DRIVER
A
15V
20V
25
50
75
100
125
150
175
0
50
100
150
200
250
Starting T , Junction Temperature ( C)
E
ID
21A
36A
51A
TOP
BOTTOM