irf2805 International Rectifier Corp., irf2805 Datasheet - Page 5

• Manufacturer Part Number: irf2805
• Description: 55v Single N-channel Hexfet Power Mosfet In A To-220ab Package
• Manufacturer: International Rectifier Corp.

www.irf.com
0.001
180
150
120
0.01
90
60
30
0.1
0.00001
0
1
Fig 9. Maximum Drain Current Vs.
25
D = 0.50
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
0.20
0.10
0.05
0.02
0.01
50
Case Temperature
T , Case Temperature ( C)
C
LIMITED BY PACKAGE
75
100
(THERMAL RESPONSE)
SINGLE PULSE
0.0001
°
125
150
t , Rectangular Pulse Duration (sec)
1
175
0.001
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Fig 10. Normalized On-Resistance
-60
I
D
-40
=
175A
-20
T , Junction Temperature
1. Duty factor D =
2. Peak T
Notes:
J
Vs. Temperature
0
20
J
= P
0.01
40
DM
60
x Z
t / t
1
thJC
80
P
2
DM
100 120 140 160 180
+ T
C
t
1
( C)
V
°
t
2
GS
=
10V
5
0.1