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TIP120/121/122 TIP125/126/127 COMPLEMENTARY SILICON POWER DARLINGTON TRANSISTORS n SGS-THOMSON PREFERRED SALESTYPES DESCRIPTION The TIP120, TIP121 and TIP122 are silicon epitaxial-base NPN power transistors in monolithic Darlington configuration Jedec TO-220 plastic package, intented for use in power linear and switching applications. The complementary PNP types are TIP125, 3 TIP126 and TIP127. 2 1 TO-220 INTERNAL SCHEMATIC DIAGRAM R1 Typ. = 5 K R2 Typ. = 150 ABSOLUTE MAXIMUM RATINGS Symb ol Parameter Valu e Unit NPN T IP120 TIP121 T IP122 PNP T IP125 TIP126 T IP127 V CBO Collector-Base Voltage (I E = 0) 60 80 100 V V CEO Collector-Emitter Voltage (IB = 0) 60 80 100 V V EBO Emitter-Base Voltage (IC = 0) 5 V IC Collector Current 5 A I CM Collector Peak Current 8 A IB Base Current 0.1 A P tot T otal Dissipation at Tc ase 25 oC 65 W Tamb 25 o C 2 W o T s tg Storage T emperature -65 to 150 C o Tj Max. Operating Junction T emperature 150 C * For PNP types voltage and current values are negative. October 1995 1/4 TIP120/TIP121/TIP122/TIP125/TIP126/TIP127