IRF6217 Datasheet, PDF (5/8 Pages) International Rectifier – HEXFET Power MOSFET(Reset Switch for Active Clamp Reset DC to DC converters)

IRF6217
1.0
0.8
0.6
0.4
0.2
0.0
25
50
75
100
125
150
T_C , Case Temperature
( ^° C)
Fig 9. Maximum Drain Current Vs.
Ambient Temperature
100
V_DS
V_GS
R_G
R_D
D.U.T.
V_GS
Pulse Width ≤ 1 µs
Duty Factor ≤ 0.1 %
-
+ V_DD
Fig 10a. Switching Time Test Circuit
V_DS
90%
10%
V_GS
t_d(on) t_r
t_d(off) t_f
Fig 10b. Switching Time Waveforms
D = 0.50
0.20
10
0.10
0.05
0.02
0.01
1
0.1
0.0001
 ^{SINGLE PULSE}
(THERMAL RESPONSE)
 P DM
t₁
t₂
 Notes:
1. Duty factor D =
t₁/ t ₂
2. Peak T _J = P _DM x Z _thJA + T _A
0.001
0.01
0.1
1
10
t₁, Rectangular Pulse Duration (sec)
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Ambient
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