IRFB4110PBF Datasheet, PDF (6/8 Pages) International Rectifier – High Efficiency Synchronous Rectification in SMPS

IRFB4110PbF
4.0
3.5
3.0
2.5
2.0
ID = 250µA
ID = 1.0mA
1.5
ID = 1.0A
1.0
0.5
-75 -50 -25 0 25 50 75 100 125 150 175 200
TJ , Temperature ( °C )
Fig 16. Threshold Voltage vs. Temperature
25
IF = 45A
VR = 85V
20 _{TJ = 25°C}
TJ = 125°C
15
10
5
25
IF = 30A
VR = 85V
20 _{TJ = 25°C}
TJ = 125°C
15
10
5
0
0
200 400 600 800 1000
diF /dt (A/µs)
Fig. 17 - Typical Recovery Current vs. di_f/dt
560
IF = 30A
480 ^{VR = 85V}
TJ = 25°C
400 ^{TJ = 125°C}
320
240
160
0
0
200 400 600 800 1000
diF /dt (A/µs)
Fig. 18 - Typical Recovery Current vs. di_f/dt
560
IF = 45A
480 ^{VR = 85V}
TJ = 25°C
400 ^{TJ = 125°C}
80
0
200 400 600 800 1000
diF /dt (A/µs)
Fig. 19 - Typical Stored Charge vs. di_f/dt
320
240
160
80
0
200 400 600 800 1000
diF /dt (A/µs)
Fig. 20 - Typical Stored Charge vs. di_f/dt
6
www.irf.com