IRL3705NSTRR International Rectifier, IRL3705NSTRR Datasheet - Page 4

• Manufacturer Part Number: IRL3705NSTRR
• Description: MOSFET N-CH 55V 89A D2PAK
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of IRL3705NSTRR

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 10 mOhm @ 46A, 10V
• Drain To Source Voltage (vdss): 55V
• Current - Continuous Drain (id) @ 25° C: 89A
• Vgs(th) (max) @ Id: 2V @ 250µA
• Gate Charge (qg) @ Vgs: 98nC @ 5V
• Input Capacitance (ciss) @ Vds: 3600pF @ 25V
• Power - Max: 3.8W
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (2 leads + tab)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

IRL3705NS/L
1 0 0 0
6 0 0 0
5 0 0 0
4 0 0 0
3 0 0 0
2 0 0 0
1 0 0 0
1 0 0
1 0
0
0.4
1
T = 17 5°C
J
Fig 7. Typical Source-Drain Diode
Fig 5. Typical Capacitance Vs.
C
C
C
V
0.8
V
iss
oss
rss
S D
D S
Drain-to-Source Voltage
, S ourc e-to-D rain V oltage (V )
V
C
C
C
, D rain-to-S ourc e V oltage (V )
Forward Voltage
G S
iss
rs s
o ss
T = 2 5°C
1.2
J
= 0V ,
= C
= C
= C
g s
g d
ds
1.6
+ C
+ C
1 0
g d
g d
f = 1 M H z
, C
2.0
d s
S H O R TE D
V
2.4
G S
= 0V
2.8
1 0 0
A
A
1 0 0 0
1 0 0
1 5
1 2
1 0
9
6
3
0
1
0
1
Fig 6. Typical Gate Charge Vs.
Fig 8. Maximum Safe Operating Area
I
T
T
S ing le P u lse
D
C
J
= 46 A
= 25 °C
= 17 5°C
2 0
O P E R A T IO N IN T H IS A R E A L IM ITE D
V
Gate-to-Source Voltage
Q , T otal G ate C harge (nC )
D S
G
, D rain-to-S ource V oltage (V )
4 0
B Y R
6 0
V
V
1 0
D S
D S
D S (o n)
8 0
= 44 V
= 28 V
FO R TE S T C IR C U IT
S E E FIG U R E 1 3
1 0 0
1 2 0
1 0 µ s
1 0 0 µ s
1 m s
1 0 m s
1 4 0
1 0 0
A
A