Datasheet

IRF5802PbF
6 www.irf.com
Fig 13. Typical On-Resistance Vs. Drain
Current
Fig 12. Typical On-Resistance Vs. Gate
Voltage
Fig 14a&b. Basic Gate Charge Test Circuit
and Waveform
Fig 15a&b. Unclamped Inductive Test circuit
and Waveforms
Fig 15c. Maximum Avalanche Energy
Vs. Drain Current
D.U.T.
V
DS
I
D
I
G
3mA
V
GS
.3µF
50KΩ
.2µF
12V
Current Regulator
Same Type as D.U.T.
Current Sampling Resistors
+
-
V
GS
Q
G
Q
GS
Q
GD
V
G
Charge
t
p
V
(BR)D SS
I
AS
R
G
I
AS
0.01
Ω
t
p
D.U.T
L
V
DS
+
-
V
DD
DRIVER
A
15V
20V
25 50 75 100 125 150
0
5
10
15
20
25
Starting T , Junction Temperature ( C)
E , Single Pulse Avalanche Energy (mJ)
J
AS
°
I
D
TOP
BOTTOM
0.40A
0.70A
0.90A
6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0
V
GS,
Gate -to -Source Voltage (V)
0.80
1.20
1.60
2.00
2.40
2.80
R
D
S
(
o
n
)
,
D
r
a
i
n
-
t
o
-
S
o
u
r
c
e
O
n
R
e
s
i
s
t
a
n
c
e
(
Ω
)
I
D
= 0.54A
0 2 4 6
I
D
, Drain Current (A)
0.00
2.00
4.00
6.00
R
D
S
(
o
n
)
,
D
r
a
i
n
-
t
o
-
S
o
u
r
c
e
O
n
R
e
s
i
s
t
a
n
c
e
(
Ω
)
V
GS =
10V