IRFR3910 International Rectifier, IRFR3910 Datasheet - Page 4

• Manufacturer Part Number: IRFR3910
• Description: MOSFET
• Manufacturer: International Rectifier

Specifications of IRFR3910

• Transistor Polarity: N Channel
• Continuous Drain Current Id: 16A
• Drain Source Voltage Vds: 100V
• On Resistance Rds(on): 115mohm
• Rds(on) Test Voltage Vgs: 10V
• Power Dissipation Pd: 52W
• Thermal Resistance: 2.4°C/W
• Rohs Compliant: No

IRFR/U3910
4
1 2 0 0
1 0 0 0
1 0 0
8 0 0
6 0 0
4 0 0
2 0 0
1 0
1
0
0.4
Fig 7. Typical Source-Drain Diode
1
T = 1 75 °C
Fig 5. Typical Capacitance Vs.
J
C
C
C
V
0.6
V
iss
o s s
rs s
Drain-to-Source Voltage
S D
D S
Forward Voltage
V
C
C
C
, S ourc e-to-D rain V oltage (V )
, Drain-to-S ourc e Voltage (V)
G S
is s
rss
os s
0.8
= 0V ,
= C
= C
= C
g s
g d
d s
T = 2 5°C
+ C
+ C
J
1.0
1 0
gd
g d
f = 1M H z
, C
1.2
ds
S H O R T E D
V
1.4
G S
= 0 V
1 0 0
1.6
A
A
1 0 0 0
1 0 0
1 0
2 0
1 6
1 2
1
Fig 8. Maximum Safe Operating Area
8
4
0
1
0
T
T
S ing le P u lse
I
Fig 6. Typical Gate Charge Vs.
C
J
D
= 9 .0A
= 25 °C
= 17 5°C
5
O P E R A TIO N IN TH IS A R E A L IM ITE D
Gate-to-Source Voltage
V
D S
Q , T otal G ate C harge (nC )
1 0
G
, D rain-to-S ource V oltage (V )
1 0
1 5
V
V
V
B Y R
D S
D S
D S
2 0
= 80 V
= 50 V
= 20 V
D S (o n)
2 5
FO R TE S T C IR C U IT
S E E F IG U R E 1 3
1 0 0
3 0
1 0 µ s
1 0 m s
1 0 0 µ s
1 m s
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3 5
4 0
1 0 0 0
4 5
A
A