IRF420 International Rectifier, IRF420 Datasheet - Page 5

• Manufacturer Part Number: IRF420
• Description: TRANSISTOR,MOSFET,N-CHANNEL,500V V(BR)DSS,2.5A I(D),TO-204AA
• Manufacturer: International Rectifier

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Fig 9. Maximum Drain Current Vs.
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
Case Temperature
Fig 10b. Switching Time Waveforms
Fig 10a. Switching Time Test Circuit
V
90%
10%
V
DS
GS
t
d(on)
R
Pulse
Duty Factor
G
10V
V
GS
t
r
V
DS
D.U.T.
t
d(off)
R
D
t
f
IRF340
+
-
V
5
DD