ST mje3440 free download

File name mje3440.pdf

MJE3440 SILICON NPN TRANSISTOR s SGS-THOMSON PREFERRED SALESTYPE s NPN TRANSISTOR DESCRIPTION The MJE3440 is a NPN silicon epitaxial planar transistors in SOT-32 plastic package. It is designed for use in consumer and industrial line-operated applications. 1 2 3 SOT-32 INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Uni t V CBO Collector-Base Voltage (IE = 0) 350 V V CEO Collector-Emitter Voltage (I B = 0) 250 V V EBO Emitter-Base Voltage (I C = 0) 5 V IC Collector Current 0.3 A IB Base Current 0.15 A P t ot Total Power Dissipation at Tcase 25 Co 15 W o T stg St orage Temperature -65 to +150 C o Tj Max. Operating Junction Temperature 150 C June 1997 1/5 MJE3440 THERMAL DATA o R t hj-ca se Thermal Resistance Junction-case Max 8.33 C/W ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified) Symb ol Parameter Test Cond ition s Min. Typ . Max. Un it Collector Cut-off