Power MOSFET
NTD4857N
Power MOSFET
25 V, 78 A, Single N--Channel, DPAK/IPAK
Features
• Trench Technology • Low RDS(on) to Minimize ...
Description
NTD4857N
Power MOSFET
25 V, 78 A, Single N--Channel, DPAK/IPAK
Features
Trench Technology Low RDS(on) to Minimize Conduction Losses Low Capacitance to Minimize Driver Losses Optimized Gate Charge to Minimize Switching Losses These are Pb--Free Devices
Applications
VCORE Applications DC--DC Converters Low Side Switching
MAXIMUM RATINGS (TJ = 25°C unless otherwise stated)
Parameter
Symbol Value Unit
Drain--to--Source Voltage Gate--to--Source Voltage Continuous Drain Current RθJA (Note 1)
VDSS 25 V
VGS ±20 V
TA = 25°C
ID
15 A
TA = 85°C
11.7
Power Dissipation RθJA (Note 1) Continuous Drain Current RθJA (Note 2)
Power Dissipation RθJA (Note 2) Continuous Drain Current RθJC (Note 1)
TA = 25°C
Steady State
TA = 25°C TA = 85°C TA = 25°C
TC = 25°C TC = 85°C
PD ID
PD ID
2.1 W
12 A 9.3 1.31 W
78 A 61
Power Dissipation RθJC (Note 1) Pulsed Drain Current
TC = 25°C tp=10ms TA = 25°C
PD IDM
56.6 W 156 A
Current Limited by Package
TA = 25°C
Operating Junction and Storage Temperature
Source Current (Body Diode)
Drain to Source dV/dt
Single Pulse Drain--to--Source Avalanche Energy (TJ = 25°C, VDD = 50 V, VGS = 10 V, IL = 17 Apk, L = 1.0 mH, RG = 25 Ω) Lead Temperature for Soldering Purposes (1/8” from case for 10 s)
IDmaxPkg TJ, TSTG IS
dV/dt EAS
TL
45 --55 to +175
47 6 144.5
260
A °C
A V/ns mJ
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operati...
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