TND027SW Ordering number : EN7437C SANYO Semiconductors DATA SHEET ExPD(Excellent Power Device) Lowside Power Switch Lamp-, Solenoid-, TND027SW and Motor-Driving Applications Features N-channel MOSFET built in Overheat protection (Self recovery type) Overcurrent protection (Self recovery type current limiting function) Overvoltage protection Incorporates two sets of circuit Speci cations Absolute Maximum Ratings at Ta=25C Parameter Symbol Conditions Ratings Unit Drain-to-Source Voltage V 60 V DS Output Current I (DC) 1.5 A O Input Voltage V --0.3 to +10 V IN 2 When mounted on ceramic substrate (1200mm 0.8mm) Iunit 1.3 W Allowable Power Dissipation P D 2 When mounted on ceramic substrate (1200mm 0.8mm) 1.7 W Operating Supply Voltage V (opr) 40 V DS Operating Temperature Topr --40 to +85 C Junction Temperature Tj 150 C Storage Temperature Tstg --55 to +150 C Package Dimensions Product & Package Information unit : mm (typ) Package : SOP8 7005A-005 JEITA, JEDEC : SC-87, SOT-96 Minimum Packing Quantity : 1,000 pcs./reel 5.0 0.2 8 5 Packing Type: TL Marking 0.1 TND 027 TL 1 : GND1 LOT No. 2 : IN1 3 : GND2 14 4 : IN2 1.27 Block Diagram 0.43 5 : OUT2 OUT(D) 6 : OUT2 Overcurrent 7 : OUT1 Overvoltage protective protective circuit 8 : OUT1 circuit IN Output current SANYO : SOP8 Gate control shutdown circuit Overheat ESD protective protective circuit circuit GND(S) Ta=85C 25C --40C TND027SW Electrical Characteristics at Ta=25C Ratings Parameter Symbol Conditions Unit min typ max Drain-to-Source Clamp Voltage V clamp V =0V, I =1mA 60 V DS, IN O I 1V =0V, V =50V 10 A DSS IN DS Output-OFF Current I 2V =0V, V =12V 5 A DSS IN DS Input Threshold Voltage V V =5V, I =1mA 1.0 1.5 2.0 V (th) IN DS O Protection Circuit Operating Input Voltage V(opr) 410V IN Drain-to-Source ON Resistance R (on) V =5V, I =1A 0.3 0.4 DS IN O Input Current (Output On) I V =5V 0.6 mA IN IN Over-Heat Detecting Temperature Tj(sd) V =5V, I =1A 120 150 190 C IN O Over-Current Detecting Current Is V =5V 3.0 6.0 9.0 A IN Over-Current Limit (Peak) I V =5V 3.0 6.0 9.0 A LMT IN Input Clamp Voltage V clamp I =1mA 10 V IN, IN Notes : 1. Overcurrent protection circuit limits the output current to the range of overcurrent limit value. 2. During overheat protecting operation, output current is turned off. R (on) -- Ta R (on) -- V DS DS IN 0.5 1.0 I =1A I =1A O O 0.4 0.8 0.3 0.6 0.2 0.4 0.1 0.2 0 0 --50 --25 0 25 50 75 100 02468 10 12 Ambient Temperature, Ta -- C IT05233 Input Voltage, V -- V IT05234 IN I -- Ta I -- V IN IN IN 0.12 1.4 V =5V Ta=25C IN 1.2 0.10 1.0 0.08 0.8 0.06 0.6 0.04 0.4 0.02 0.2 0 0 --50 --25 0 25 50 75 100 02468 10 Ambient Temperature, Ta -- C IT05235 Input Voltage, V -- V IT05236 IN No.7437-2/5 I (normal) IN 6V 5V 4V I (abnormal) IN Drain-to-Source Input Current, I -- mA ON Resistance, R (on) -- IN DS Drain-to-Source Input Current, I -- mA ON Resistance, R (on) -- IN DS