2SD882 STMicroelectronics

2SD882 NPN medium power transistor Features High current Low saturation voltage Complement to 2SB772 Applications 1 Voltage regulation 2 3 Relay driver SOT-32 Generic switch (TO-126) Audio power amplifier DC-DC converter Figure 1. Internal schematic diagram Description The device is a NPN transistor manufactured by using planar technology resulting in rugged high performance devices. The complementary PNP type is 2SB772. Table 1. Device summary Order code Marking Package Packing 2SD882 D882 SOT-32 Tube October 2007 Rev 3 1/8 www.st.com 8Absolute maximum ratings 2SD882 1 Absolute maximum ratings Table 2. Absolute maximum rating Symbol Parameter Value Unit V Collector-base voltage (I = 0) 60 V CBO E V Collector-emitter voltage (I = 0) 30 V CEO B V Collector-base voltage (I = 0) 5 V EBO C I Collector current 3 A C I Collector peak current (t < 5ms) 6 A CM P I Base current 1 A B I Base peak current (t < 5ms) 2 A BM P P Total dissipation at T = 25C 12.5 W TOT c T Storage temperature -65 to 150 C STG T Max. operating junction temperature 150 C J Table 3. Thermal data Symbol Parameter Value Unit R Thermal resistance junction-case max 10 C/W thJ-case 2/8