5

Fig. 9 - Maximum Drain Current vs. Case Temperature

Fig. 10a - Switching Time Test Circuit

Fig. 10b - Switching Time Waveforms

Fig. 11 - Maximum Effective Transient Thermal Impedance, Junction-to-Case

Fig. 12a - Unclamped Inductive Test Circuit

Fig. 12b - Unclamped Inductive Waveforms

Pulse width

≤ 1 µs

Duty factor

≤ 0.1 %

R

D

V

GS

R

G

D.U.T.

- 10 V

V

DS

V

DD

V

GS

10 %

90 %

V

DS

t

d(on)

t

r

t

d(off)

t

f

R

G

IAS

0.01

Ω

tp

D.U.T.

L

V

DS

+

-

V

DD

- 10 V

Vary tp to obtain

required IAS

IAS

VDS

VDD

VDS

tp

UT6401L-AE3-R

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