IRL3303 International Rectifier, IRL3303 Datasheet - Page 5

• Manufacturer Part Number: IRL3303
• Description: MOSFET N-CH 30V 38A TO-220AB
• Manufacturer: International Rectifier
• Series: HEXFET®r

Specifications of IRL3303

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Logic Level Gate
• Rds On (max) @ Id, Vgs: 26 mOhm @ 20A, 10V
• Drain To Source Voltage (vdss): 30V
• Current - Continuous Drain (id) @ 25° C: 38A
• Vgs(th) (max) @ Id: 1V @ 250µA
• Gate Charge (qg) @ Vgs: 26nC @ 4.5V
• Input Capacitance (ciss) @ Vds: 870pF @ 25V
• Power - Max: 68W
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IRL3303

0.01
0.1
10
0.00001
1
40
30
20
10
0
25
D = 0.50
Fig 9. Maximum Drain Current Vs.
0.20
0.10
0.05
0.02
0.01
50
T , Case Temperature ( C)
C
Case Temperature
75
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
100
(THERMAL RESPONSE)
0.0001
SINGLE PULSE
125
°
150
t , Rectangular Pulse Duration (sec)
1
175
0.001
Fig 10b. Switching Time Waveforms
Fig 10a. Switching Time Test Circuit
V
90%
10%
V
DS
GS
t
R
d(on)
Pulse Width
Duty Factor
1. Duty factor D = t / t
2. Peak T = P
Notes:
G
4.5V
V
GS
t
r
V
J
DS
0.01
µs
DM
x Z
1
thJC
D.U.T.
P
2
t
DM
d(off)
+ T
R
IRL3303
D
C
t
1
t
f
t
2
+
-
V
DD
0.1