IRF2805S IRF [International Rectifier], IRF2805S Datasheet - Page 6

• Manufacturer Part Number: IRF2805S
• Description: AUTOMOTIVE MOSFET
• Manufacturer: IRF [International Rectifier]

IRF2805S/IRF2805L
Fig 12a. Unclamped Inductive Test Circuit
Fig 12b. Unclamped Inductive Waveforms
Fig 13b. Gate Charge Test Circuit
Fig 13a. Basic Gate Charge Waveform
6
I
A S
10 V
12V
V
V
G
GS
R G
2 0 V
V
Same Type as D.U.T.
V D S
GS
Current Regulator
Q
.2 F
GS
t p
t p
50K
3mA
Current Sampling Resistors
I A S
D .U .T
.3 F
0 .0 1
L
I
G
Q
Charge
Q
V
GD
G
(B R )D SS
D.U.T.
I
D
1 5V
+
-
V
DS
D R IV E R
+
-
V D D
A
Fig 14. Threshold Voltage Vs. Temperature
800
600
400
200
4.0
3.0
2.0
1.0
0
25
Fig 12c. Maximum Avalanche Energy
-75
Starting T , Junction Temperature ( C)
-50
50
-25
Vs. Drain Current
T J , Temperature ( °C )
J
75
0
25
100
50
I D = 250µA
75

125
TOP
BOTTOM
www.irf.com
100 125 150 175
150
42.5A
73.5A
104A
°
I D
175