IRF6617PBF Datasheet, PDF (5/9 Pages) International Rectifier – Lead-Free (Qualified up to 260°C Reflow)

24
ID = 15A
20
16
12
TJ = 125°C
8
4
2.0
TJ = 25°C
4.0
6.0
8.0
10.0
VGS, Gate-to-Source Voltage (V)
Fig 12. On-Resistance Vs. Gate Voltage
15V
VDS
L
DRIVER
RG
2V0GVS
tp
D.U.T
I_AS
0.01Ω
+
- ^VDD
A
Fig 14a. Unclamped Inductive Test Circuit
L_D
V_DS
+
V_DD -
V_GS
Pulse Width < 1µs
Duty Factor < 0.1%
D.U.T
Fig 15a. Switching Time Test Circuit
Current Regulator
Same Type as D.U.T.
50KΩ
12V
.2µF
.3µF
D.U.T.
+
-V^DS
V_GS
3mA
I_G
I_D
Current Sampling Resistors
Fig 16a. Gate Charge Test Circuit
www.irf.com
IRF6617PbF
120
ID
100
TOP
5.2A
7.9A
BOTTOM 12A
80
60
40
20
0
25
50
75
100
125
150
Starting TJ, Junction Temperature (°C)
Fig 13. Maximum Avalanche Energy Vs. Drain Current
V_(BR)DSS
tp
I_AS
Fig 14b. Unclamped Inductive Waveforms
V_DS
90%
10%
V_GS
t_{d(on) tr}
t_{d(off) tf}
Fig 15b. Switching Time Waveforms
Id
Vds
Vgs
Vgs(th)
Qgs1 Qgs2 Qgd
Qgodr
Fig 16b. Gate Charge Waveform
5