IRLR3714/IRLU3714
4 www.irf.com
Fig 8. Maximum Safe Operating Area
Fig 6. Typical Gate Charge Vs.
Gate-to-Source Voltage
Fig 5. Typical Capacitance Vs.
Drain-to-Source Voltage
Fig 7. Typical Source-Drain Diode
Forward Voltage
1 10 100
V
DS
, Drain-to-Source Voltage (V)
10
100
1000
10000
C, Capacitance(pF)
Coss
Crss
Ciss
V
GS
= 0V, f = 1 MHZ
C
iss
= C
gs
+ C
gd
, C
ds
SHORTED
C
rss
= C
gd
C
oss
= C
ds
+ C
gd
0.0 1.0 2.0 3.0
V
SD
, Source-toDrain Voltage (V)
0.10
1.00
10.00
100.00
1000.00
I
SD
, Reverse Drain Current (A)
T
J
= 25°C
T
J
= 175°C
V
GS
= 0V
1 10 100
V
DS
, Drain-toSource Voltage (V)
0.1
1
10
100
1000
I
D
, Drain-to-Source Current (A)
Tc = 25°C
Tj = 175°C
Single Pulse
1msec
10msec
OPERATION IN THIS AREA
LIMITED BY R
DS
(on)
100µsec
0 4 8 12 16 20
0
3
6
9
12
15
Q , Total Gate Charge (nC)
V , Gate-to-Source Voltage (V)
G
GS
I =
D
14A
V = 10V
DS
V = 16V
DS