NDS9933A

NDS9933A January 1999 NDS9933A Dual P-Channel Enhancement Mode Field Effect Transistor General Description This P-Channel enhancement mode power field effect transistor is produced using Fairchild’s proprietary, high cell density, DMOS technology. This very high density process is especially tailored to minimize on-state resistance and provide superior switching performance. These devices are particularly suited for low voltage apllications such as DC motor control and DC/ DC conversion where fast switching,low in-line power loss, and resistance to transients are needed. Features -2.8 A, -20 V. RDS(on) = 0.14 Ω @ VGS = -4.5 V RDS(on) = 0.19 Ω @ VGS = -2.7 V RDS(on) = 0.20 Ω @ VGS = -2.5 V. High density cell design for extremely low RDS(on). High power and current handling capability in a widely used surface mount package. Dual MOSFET in surface mount package. D2 D1 D1 D2 5 6 4 3 2 1 G1 SO-8 S1 G1 S2 7 8 Absolute Maximum Ratings Symbol VDSS VGSS ID PD Drain-Source Voltage Gate-Source Voltage Drain Current - Continuous - Pulsed TA = 25°C unless otherwise noted Parameter NDS9933A -20 (Note 1a) Units V V A W ±8 -2.8 -10 2 Power Dissipation for Dual Operation Power Dissipation for Single Operation (Note 1a) (Note 1b) (Note 1c) 1.6 1 0.9 -55 to +150 °C TJ, Tstg Operating and Storage Junction Temperature Range Thermal Characteristics RθJA RθJC Thermal Resistance, Junction-to-Ambient Thermal Resistance, Junction-to-Case (Note 1a) (Note 1) 78 40 °C/W °C/W...