IRF840B_05 FAIRCHILD [Fairchild Semiconductor], IRF840B_05 Datasheet - Page 5

• Manufacturer Part Number: IRF840B_05
• Description: 500V N-Channel MOSFET
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

©2005 Fairchild Semiconductor Corporation
Typical Characteristics
1 0
1 0
1 0
1 0
1 0
1 0
Figure 11-2. Transient Thermal Response Curve for IRFS840B
-1
-2
Figure 11-1. Transient Thermal Response Curve for IRF840B
0
1 0
-1
-2
0
1 0
-5
-5
D = 0 .5
0 .0 2
0 .0 1
0 .0 5
0 .2
D = 0 .5
0 .0 2
0 .0 1
0 .1
0 .0 5
0 .2
0 .1
1 0
(Continued)
1 0
s in g le p u ls e
-4
s in g le p u ls e
-4
t
t
1
1
, S q u a re W a v e P u ls e D u r a tio n [s e c ]
, S q u a re W a v e P u ls e D u r a tio n [s e c ]
1 0
1 0
-3
-3
1 0
1 0
-2
-2
※
1 0
1 0
※
1 . Z
2 . D u ty F a c to r, D = t
3 . T
-1
N o te s :
1 . Z
2 . D u ty F a c to r, D = t
3 . T
-1
P
P
N o te s :
DM
θ J C
J M
DM
θ J C
J M
- T
(t) = 0 .9 3
- T
(t) = 2 .8 6
C
C
= P
= P
t
1
t
D M
1
t
1 0
D M
2
t
1 0
2
℃
* Z
℃
* Z
0
/W M a x .
0
1
θ J C
/t
/W M a x .
1
θ J C
2
/t
2
(t)
(t)
1 0
1 0
1
1
Rev. B, February 2005