HUFA75631SK8T 查看數據表（PDF） - Fairchild Semiconductor
零件编号
产品描述 (功能)
生产厂家
HUFA75631SK8T Datasheet PDF : 11 Pages
| |||
Typical Performance Curves
HUFA75631SK8
1.2
1.0
0.8
0.6
0.4
0.2
0
0
25
50
75
100
125
150
TA, AMBIENT TEMPERATURE (oC)
FIGURE 1. NORMALIZED POWER DISSIPATION vs AMBIENT
TEMPERATURE
6
VGS = 10V, RθJA = 50oC/W
5
4
3
2
1
0
25
50
75
100
125
150
TA, AMBIENT TEMPERATURE (oC)
FIGURE 2. MAXIMUM CONTINUOUS DRAIN CURRENT vs
AMBIENT TEMPERATURE
10
DUTY CYCLE - DESCENDING ORDER
0.5
0.2
0.1
1 0.05
0.02
0.01
0.1
RθJA = 50oC/W
PDM
t1
0.01
t2
0.001
SINGLE PULSE
NOTES:
DUTY FACTOR: D = t1/t2
PEAK TJ = PDM x ZθJA x RθJA + TA
10-5
10-4
10-3
10-2
10-1
100
101
102
103
t, RECTANGULAR PULSE DURATION (s)
FIGURE 3. NORMALIZED MAXIMUM TRANSIENT THERMAL IMPEDANCE
500
100
VGS = 10V
10
TRANSCONDUCTANCE
MAY LIMIT CURRENT
IN THIS REGION
1
10-5
10-4
RθJA = 50oC/W
10-3
10-2
10-1
100
t, PULSE WIDTH (s)
FIGURE 4. PEAK CURRENT CAPABILITY
©2001 Fairchild Semiconductor Corporation
TA = 25oC
FOR TEMPERATURES
ABOVE 25oC DERATE PEAK
CURRENT AS FOLLOWS:
I = I25
150 - TA
125
101
102
103
HUFA75631SK8 Rev. B
Share Link: 