FQB25N33 Fairchild Semiconductor, FQB25N33 Datasheet - Page 4

• Manufacturer Part Number: FQB25N33
• Description: N-Channel MOSFET
• Manufacturer: Fairchild Semiconductor

FQB25N33 Rev. A
Typical Performance Characteristics
Figure 7. Breakdown Voltage Variation
Figure 9. Maximum Safe Operating Area
Figure 11. Transient Thermal Response Curve
500
100
0.1
10
1 E - 3
0 . 0 1
1
1
0 . 1
1.2
1.1
1.0
0.9
0.8
-100
1
2
1 0
vs. Temperature
Operation in This Area
is Limited by R
- 5
D = 0 . 5
0 . 0 5
0 . 0 1
0 . 0 2
0 . 1
-50
0 . 2
DS(on)
V
T
10
DS
J
, Junction Temperature [
0
, Drain-SourceVoltage[V]
1 0
s i n g l e p u l s e
* Notes :
1. T
2. T
3. Single Pulse
- 4
C
J
50
DC
= 150
= 25
t
1
o
10ms
C
o
C
, S q u a r e
1ms
100
100
o
100
C]
1 0
µ
* Notes :
s
1. V
2. I
- 3
150
D
GS
= 250
= 0 V
W a v e P u l s e
µ
A
1000
200
Figure 10. Maximum Drain Current
Figure 8. On-Resistance Variation
1 0
(Continued)
4
- 2
30
25
20
15
10
5
0
25
3.0
2.5
2.0
1.5
1.0
0.5
0.0
D u r a t i o n [ s e c ]
-100
vs. Temperature
vs. Case Temperature
1 0
* N o t e s :
-50
50
- 1
1 . Z
2 . D u t y F a c t o r , D = t
3 . T
T
θ
J M
J C
J
, Junction Temperature [
T
( t ) =
- T
C
0
, Case Temperature [
75
C
=
0 . 5
P
DM
P
1 0
50
D M
0
C / W
0
* Z
100
t
1
1
t
2
θ
/ t
J C
M a x .
100
2
( t )
o
C]
o
C]
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125
* Notes :
1. V
2. I
150
1 0
D
GS
= 12.5 A
= 10 V
1
200
150