TPIC3322L

ą TPIC3322L 3ĆCHANNEL COMMONĆDRAIN LOGICĆLEVEL POWER DMOS ARRAY ą SLIS035B − JUNE 1994 − REVISED SEPTEMBER 1995 Low rDS(on) . . . 0.6 Ω Typ High-Voltage Outputs . . . 60 V Pulsed Current . . . 2.25 A Per Channel Fast Commutation Speed Direct Logic-Level Interface D PACKAGE (TOP VIEW) SOURCE1 GATE2 SOURCE2 SOURCE3 1 2 3 4 8 GATE1 7 GND 6 DRAIN 5 GATE3 description The TPIC3322L is a monolithic logic-level power DMOS transistor array that consists of three isolated N-channel enhancement-mode DMOS transistors configured with a common drain and open sources. The TPIC3322L is offered in a standard 8-pin small-outline surface-mount (D) package and is characterized for operation over the case temperature range of − 40°C to 125°C. schematic diagram DRAIN 6 Q1 8 GATE1 Q2 Z1 2 GATE2 Q3 Z2 5 GATE3 D1 Z3 1 SOURCE1 3 SOURCE2 4 SOURCE3 7 GND absolute maximum ratings over operating case temperature range (unless otherwise noted)† Drain-to-source voltage, VDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 V Source-to-GND voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 V Drain-to-GND voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 V Gate-to-source voltage, VGS . . . . . . . . . . . . . . ....