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STU8NA80 Datasheet N-CHANNEL ENHANCEMENT MODE FAST POWER MOS TRANSISTOR

Manufacturer: STMicroelectronics

General Description

INTERNAL SCHEMATIC DIAGRAM APPLICATIONS s HIGH CURRENT, HIGH SPEED SWITCHING s SWITCH MODE POWER SUPPLIES (SMPS) s DC-AC CONVERTERS FOR WELDING EQUIPMENT AND UNINTERRUPTIBLE POWER SUPPLIES (UPS) ABSOLUTE MAXIMUM RATINGS Symbol V DS VDGR V GS ID ID I DM ( • ) P tot T stg Tj Parameter Drain-source Voltage (V GS = 0) Drain- gate Voltage (R GS = 20 k Ω ) Gate-source Voltage Drain Current (continuous) at T c = 25 o C Drain Current (continuous) at T c = 100 o C Drain Current (pulsed) Total Dissipation at T c = 25 C Derating Factor Storage Temperature Max.

Operating Junction Temperature o Value 800 800 ± 30 8.3 5.3 33.2 160 1.28 -65 to 150 150 Unit V V V A A A W W/ o C o o C C (•) Pulse width limited by safe operating area March 1996 1/5 STU8NA80 THERMAL DATA R thj-case Rthj-amb R thc-sink Tl Thermal Resistance Junction-case Thermal Resistance Junction-ambient Thermal Resistance Case-sink Maximum Lead Temperature For Soldering Purpose Max Max Typ 0.78 62.5 0.5 300 C/W oC/W o C/W o C o AVALANCHE CHARACTERISTICS Symbol I AR www.DataSheet4U.com Parameter Avalanche Current, Repetitive or Not-Repetitive (pulse width limited by T j max, δ < 1%) Single Pulse Avalanche Energy (starting T j = 25 o C, ID = I AR , V

Overview

STU8NA80 N - CHANNEL ENHANCEMENT MODE FAST POWER MOS TRANSISTOR PRELIMINARY DATA TYPE STU8NA80 www.DataSheet4U.com s s V DSS 800 V R DS(on) < 1.0 Ω ID 8.3 A s s s s TYPICAL RDS(on) = 0.85 Ω EFFICIENT AND RELAIBLE MOUNTING THROUGH CLIP ± 30V GATE TO SOURCE VOLTAGE RATING 100% AVALANCHE TESTED GATE CHARGE MINIMIZED REDUCED THRESHOLD VOLTAGE SPREAD.

1 2 3 Max220TM The Max220 TM package is a new high volume power package exibiting the same footprint as the industry standard TO-220, but designed to accomodate much larger silicon chips, normally supplied in bigger packages.

The increased die capacity makes the device ideal to reduce component count in multiple paralleled TO-220 designs and save board space with respect to larger packages.