onsemi NTMFS4946N
N-Channel Power MOSFET
APPLICATIONS
● CPU Power Delivery● DC−DC Converters
● Low Side Switching
MAXIMUM RATINGS
(TJ = 25°C unless otherwise stated) Parameter Symbol Value Drain−to−Source Voltage Gate−to−Source Voltage Continuous Drain Current RqJA (Note 1) TA = 25°C TA = 85°C VDSS VGS ID 30 ±20 20.3 14.6 Power Dissipation RqJA (Note 1) TA = 25°C PD 2.25 Continuous Drain Current RqJA v 10 sec TA = 25°C ID 32.8 TA = 85°C 23.7 Power Dissipation TA = 25°C PD 5.90 RqJA, t v 10 sec Steady Continuous Drain State TA = 25°C ID 12.7 Current RqJA (Note 2) TA = 85°C 9.2 Power Dissipation RqJA (Note 2) TA = 25°C PD 0.89 Continuous Drain Current RqJC (Note 1) TC = 25°C ID 100 TC = 85°C 72 Power Dissipation RqJC (Note 1) TC = 25°C PD 55.5 Pulsed Drain Current tp=10ms TA = 25°C IDM 200 Current limited by package TA = 25°C Operating Junction and Storage Temperature Source Current (Body Diode) Drain to Source dV/dt IDmaxpkg TJ, TSTG IS dV/dt 100 −55 to +150 55 6 Unit V V A W A W A W A W A A °C A V/ns V(BR)DSS 30 V RDS(ON) MA...