IRFR3910 International Rectifier, IRFR3910 Datasheet - Page 6

• 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
Fig 12a. Unclamped Inductive Test Circuit
Fig 12b. Unclamped Inductive Waveforms
6
5.0 V
Fig 13a. Basic Gate Charge Waveform
I
A S
V
G
R G
1 0 V
V D S
Q
GS
t p
I A S
D .U .T
t p
0.0 1
L
Q
Charge
Q
GD
G
1 5V
V
(B R )D SS
D R IV E R
+
-
V D D
A
3 5 0
3 0 0
2 5 0
2 0 0
1 5 0
1 0 0
5 0
0
2 5
12V
Fig 12c. Maximum Avalanche Energy
Fig 13b. Gate Charge Test Circuit
V
V
GS
D D
S tarting T , J unc tion T em perature (°C )
Same Type as D.U.T.
= 25 V
Current Regulator
5 0
.2 F
Vs. Drain Current
J
50K
3mA
7 5
Current Sampling Resistors
.3 F
I
G
1 0 0
D.U.T.
1 2 5
I
T O P
B O TT O M
D
www.irf.com
+
1 5 0
-
V
DS
6.4A
9 .0 A
3.7 A
I
D
1 7 5
A