TND027SW-TL-2H

Ordering number : EN7437D TND027SW Excellent Power Device http://onsemi.com Lowside Power Switch Lamp-, Solenoid-, and Motor-Driving, Dual SOIC8 Features • Halogen free compliance 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 • • • • • Specifications Absolute Maximum Ratings at Ta=25°C Parameter Symbol Drain-to-Source Voltage Output Current VDS IO(DC) Input Voltage VIN Allowable Power Dissipation PD Operating Supply Voltage Operating Temperature VDS(opr) Topr Junction Temperature Tj Storage Temperature Tstg Conditions Ratings Unit 60 V 1.5 A --0.3 to +10 V When mounted on ceramic substrate (1200mm2×0.8mm) 1unit 1.3 W When mounted on ceramic substrate (1200mm2×0.8mm) 1.7 W 40 V --40 to +85 °C 150 °C --55 to +150 °C Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. Package Dimensions Product & Package Information unit : mm (typ) 7072-003 • Package : SOIC8 • JEITA, JEDEC : SC-87, SOT-96 • Minimum Packing Quantity : 2,500 pcs./reel 4.9 0.22 5 4 0.445 0.254 (GAGE PLANE) 0.175 1.55 1.375 1.27 0.715 0.375 1 TND027SW-TL-2H Packing Type: TL 3.9 6.0 8 1 : GND1 2 : IN1 3 : GND2 4 : IN2 5 : OUT2 6 : OUT2 7 : OUT1 8 : OUT1 Marking TND 027 TL LOT No. Block Diagram OUT(D) Overcurrent protective circuit SOIC8 IN ESD protective circuit Output current control Overvoltage protective circuit Gate shutdown circuit Overheat protective circuit GND(S) Semiconductor Components Industries, LLC, 2013 August, 2013 D0512 TKIM TC-00002832/O2611 TKIM/D2607IP TIIM TC-00001114/ No.7437-1/9 O2203 TSIM/51503 TSIM TA-100479 TND027SW Electrical Characteristics at Ta=25°C Parameter Symbol Drain-to-Source Clamp Voltage VDS, clamp IDSS1 Ratings Conditions min. typ. VIN=0V, IO=1mA VIN=0V, VDS=50V VIN=0V, VDS=12V 60 VIN(th) VIN(opr) VDS=5V, IO=1mA 1.0 Input Current (Output On) RDS(on) IIN VIN=5V, IO=1A VIN=5V Over-Heat Detecting Temperature Tj(sd) Over-Current Detecting Current Is VIN=5V, IO=1A VIN=5V Over-Current Limit (Peak) ILMT VIN, clamp VIN=5V IIN=1mA Output-OFF Current IDSS2 Input Threshold Voltage Protection Circuit Operating Input Voltage Drain-to-Source ON Resistance Input Clamp Voltage Unit max. V 1.5 10 μA 5 μA 2.0 4 V 10 V 0.3 0.4 Ω 0.6 mA 120 150 190 °C 3.0 6.0 9.0 A 3.0 6.0 9.0 A 10 V 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. Ordering Information Devices TND027SW-TL-2H Shipping memo SOIC8 2,500pcs./reel Pb Free and Halogen Free RDS(on) -- Ta 0.5 IO=1A 0.8 Drain-to-Source ON Resistance, RDS(on) -- Ω 5V 4V 0.3 6V 0.2 0.1 0 --50 RDS(on) -- VIN 1.0 IO=1A 0.4 Drain-to-Source ON Resistance, RDS(on) -- Ω Package 0.6 0.4 Ta=85°C 0.2 25°C --40°C 0 --25 0 25 50 75 Ambient Temperature, Ta -- °C 0 100 4 6 8 10 Input Voltage, VIN -- V IIN -- Ta 0.12 2 IT05233 IIN -- VIN 1.4 Ta=25°C VIN=5V 1.2 Input Current, IIN -- mA 0.10 Input Current, IIN -- mA 12 IT05234 0.08 0.06 0.04 0.02 1.0 l) ma or abn 0.8 ( I IN 0.6 0.4 0.2 IIN(normal) 0 --50 0 --25 0 25 50 Ambient Temperature, Ta -- °C 75 100 IT05235 0 2 4 6 Input Voltage, VIN -- V 8 10 IT05236 No.7437-2/9 TND027SW IS -- Ta 9 IS -- VIN 9 Overcurrent Detecting Current, IS -- A Overcurrent Detecting Current, IS -- A Ta=25°C 8 7 6V 5V 6 4V 5 4 3 --50 8 7 6 5 4 3 --25 0 25 50 75 Ambient Temperature, Ta -- °C 4 100 6 7 8 9 Input Voltage, VIN -- V ILMT -- Ta 9 5 IT05237 10 IT05238 ILMT -- VIN 12 8 Overcurrent Limit, ILMT -- A 6V 5V 7 4V 6 5 4 0 25 50 75 4 2 100 4 VIN=0V IO=1mA 68 66 64 62 60 58 --25 0 25 50 75 7 8 9 IIN=1mA 12 11 10 9 8 --50 100 --25 0 25 50 75 Ambient Temperature, Ta -- °C IT05241 100 IT05242 IO -- VIN 2.0 VDS=5V IO=1mA 10 IT05240 VIN, clamp -- Ta 13 VIN(th) -- Ta 2.0 6 Input Voltage, VIN -- V VDS, clamp -- Ta 70 5 VDS=24V 1.8 1.8 1.4 1.2 1.4 25°C 1.6 1.2 1.0 0.8 --40° C Output Current, IO -- A 1.6 5°C Drain-to-Source Clamp Voltage, VDS, Clamp -- V 6 IT05239 Ambient Temperature, Ta -- °C Threshold Voltage, VIN(th) -- V 8 0 --25 Ambient Temperature, Ta -- °C 56 --50 10 Ta= 8 3 --50 Input Clamp Voltage, VIN, Clamp -- V Overcurrent Limit, ILMT -- A Ta=25°C 0.6 0.4 1.0 0.2 0.8 --50 0 --25 0 25 50 Ambient Temperature, Ta -- °C 75 100 IT05243 1 2 Input Voltage, VIN -- V 3 IT05244 No.7437-3/9 Tj(sd) -- VIN 160 158 156 154 152 150 148 146 144 142 140 4.0 4.5 5.0 5.5 6.0 Allowable Power Dissipation, PD(Circuit2) -- W Input Voltage, VIN -- V IT05245 PD(Circuit2) -- PD(Circuit1) 1.4 When mounted on ceramic substrate (1200mm2×0.8mm) 1.3 Allowable Power Dissipation, PD -- W Overheat Detecting Temperature, Tj(sd) -- °C TND027SW 1.2 1.0 0.8 0.6 0.4 0.2 0 0 0.5 1.0 1.3 Allowable Power Dissipation, PD(Circuit1) -- W 1.8 1.7 1.6 1.4 1.3 1.2 Total Dissipation 1unit 1.0 0.8 0.6 0.4 0.2 0 --40 1.5 PD -- Ta --20 0 20 40 60 80 100 Ambient Temperature, Ta -- °C IT05247 IT05248 Sample Application Circuit AC24V AC100V Lamp Lamp OUT IN TND027SW 5V 5V Microcontroller Microcontroller OUT 1 IN 1 GND Lamp TND027SW OUT 2 IN 2 5V Microcontroller GND 1, 2 Another Sample Application Circuit (Solenoid drive) AC24V AC100V Solenoid Solenoid TND027SW GND OUT 2 OUT 1 OUT IN 5V 5V MicroMicrocontroller controller IN 1 TND027SW IN 2 5V Microcontroller GND 1, 2 No.7437-4/9 TND027SW Operation Description • The output power MOSFET will be turned on when the input voltage exceeds the input threshold voltage (4 to 6V is recommended), and then the lamp will be turned on by the current flowing to the lamp. Conversely, the output power MOSFET will be turned off when the input voltage goes below the input threshold voltage, and the lamp will be turned off. • The inrush current that occurs during normal lamp operation is limited to a preset value by the built-in overcurrent protecting circuit, which makes the lamp life longer. • The internal overcurrent protection function limits the current of output power MOSFET when output current of at least the overcurrent detecting current value flows at load short. Besides, if the device temperature exceeds the allowable power dissipation, overheat protection function protects the power switch from being broken down by turning off the current of output power MOSFET when Tj comes to 150°C (typical). • As an example of application circuit, DC voltage can also be controlled as a solenoid drive. Addition • The diode between OUT and GND in the block diagram is parasitic diode of the MOSFET. • Not apply a voltage on IN terminal during the period when OUT voltage is lower then GND voltage when driving a solenoid or a motor. • Be sure connect a diode between OUT terminal and GND terminal when you want to apply a voltage on IN terminal under the above-stated state (that is, OUT Voltage < GND Voltage). No.7437-5/9 TND027SW Taping Specification TND027SW-TL-2H  3DFNLQJ )RUPDW &DUULHU 7DSH % 3DFNLQJ PHWKRG FRQWDLQHG SFV 5HHO ,QQHU ER[ 2XWHU ER[    ,QQHU %2; : 2XWHU %2; :  UHHOV FRQWDLQHG  LQQHU ER[HV FRQWDLQHG 'LPHQVLRQV PPH[WHUQDO 'LPHQVLRQV PPH[WHUQDO ™™ ™™ 2XWHU ER[ ODEHO 5HHO ODEHO,QQHU ER[ ODEHO XQLW PP ,W LV D ODEHO DW WKH WLPH RI IDFWRU\ VKLSPHQWV 7KH IRUP RI D ODEHO PD\ FKDQJH LQ SK\VLFDO GLVWULEXWLRQ SURFHVV   7\SH 1R 37