BUZ71A View Datasheet(PDF) - Intersil
Part Name
Description
Manufacturer
BUZ71A Datasheet PDF : 6 Pages
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BUZ71A
Typical Performance Curves Unless Otherwise Specified (Continued)
15
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
VDS = 25V
TJ = 25oC
10
5
0
0
5
10
VGS, GATE TO SOURCE VOLTAGE (V)
FIGURE 6. TRANSFER CHARACTERISTICS
0.4
VGS = 5V 5.5V 6V 6.5V 7V 7.5V 8V
0.3
0.2
0.1
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
0
0
5
10
15
20
ID, DRAIN CURRENT (A)
9V
10V
20V
25
30
FIGURE 7. DRAIN TO SOURCE ON RESISTANCE vs GATE
VOLTAGE AND DRAIN CURRENT
0.30
VGS = 10V, ID = 9A
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
0.20
0.10
4
VDS = VGS
ID = 1mA
3
2
1
0
-40
0
40
80
120
160
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 8. DRAIN TO SOURCE ON RESISTANCE vs
JUNCTION TEMPERATURE
101
VGS = 0, f = 1MHz
CISS = CGS +CGD
CRSS = CGD
COSS ≈ CDS + CGS
100
10-1
CISS
COSS
CRSS
10-2
0
10
20
30
40
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 10. CAPACITANCE vs DRAIN TO SOURCE VOLTAGE
0
-50
0
50
100
150
TJ, JUNCTION TEMPERATURE (oC)
FIGURE 9. GATE THRESHOLD VOLTAGE vs JUNCTION
TEMPERATURE
6
PULSE DURATION = 80µs
DUTY CYCLE = 0.5% MAX
5 VDS = 25V, TJ = 25oC
4
3
2
1
00
5
10
15
ID, DRAIN CURRENT (A)
FIGURE 11. TRANSCONDUCTANCE vs DRAIN CURRENT
4-20
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