IPS5451 International Rectifier, IPS5451 Datasheet - Page 9

• Manufacturer Part Number: IPS5451
• Description: IC MOSFET HS PWR SW 35A TO-220-5
• Manufacturer: International Rectifier
• Type: High Sider

Specifications of IPS5451

• Input Type: Non-Inverting
• Number Of Outputs: 1
• On-state Resistance: 19 mOhm
• Current - Output / Channel: 4A
• Current - Peak Output: 45A
• Voltage - Supply: 5.5 V ~ 18 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Through Hole
• Package / Case: TO-220-5 (Straight Leads)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IPS5451

WWW.IRF.COM
100
0.1
6
4
2
0
10
1
0 .0 0 1
0
Figure 17 - Eon, Eoff (mJ) vs I out (A)
Figure 15 -Max. I clamp ( A ) Vs
0 .0 1
Inductive Load ( m H )
5
single pulse
100 Hz rth=60°C/W dT=25°C
1kHz
10
0 .1
Eon
Eoff
rth=60°C/W dT=25°C
15
1
1 0
20
1 0 0
25
10000
1000
100
10
1
0
0 .0 1
0.01
10 0
Figure 18 - Eon @ Vcc=14V (mJ) vs Inductance (mH)
0 .1
10
1
I=5
I=1A
Figure 16 - Transient Rth ( °C/W ) Vs Time (s)
0.10
I=Imax vs L (see fig.15)
IPS5451/IPS5451S
Rth std footprint/TO220 freeair
Rth junction to case
1.00
10.00
100.00
9