TND027MP Excellent Power Device Lowside Power Switch Lamp / Solenoid / Motor Driving, Single MP www.onsemi.com MARKING TND027 Features N-Channel MOSFET Built in Overheat Protection (Self Recovery Type) Overcurrent Protection (Self Recovery Type Current Limiting Function) Overvoltage Protection SPECIFICATIONS ABSOLUTE MAXIMUM RATING at Ta = 25C (Note 1) Parameter Symbol Value Unit Drain to Source Voltage VDS 60 V Output Current (DC) 1.5 A Input Voltage IO VIN 0.3 to +10 V Power Dissipation PD 1.0 W Operating Supply Voltage VDS(opr) 40 V 40 to +85 C 150 C Operating Temperature Topr Junction Temperature Tj Storage Temperature Tstg 55 to +150 C Note 1 : Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 1 : GND 2 : OUT 3 : IN 1 2 3 ORDERING INFORMATION See detailed ordering and shipping information on page 5 of this data sheet. BLOCK DIAGRAM OUT(D) Overcurrent protective circuit Output current control IN ESD protective circuit Overvoltage protective circuit Gate shutdown circuit Overheat protective circuit GND(S) © Semiconductor Components Industries, LLC, 2015 October 2015 - Rev. 2 1 Publication Order Number : TND027MP/D TND027MP ELECTRICAL CHARACTERISTICS at Ta 25C (Note 2, 3, 4) Parameter Symbol Drain to Source Clamp Voltage Output-OFF Current Input Threshold Voltage Protection Circuit Operating Input Voltage Drain to Source ON Resistance Value Conditions VDS, clamp VIN=0V, IO=1mA IDSS(1) VIN=0V, VDS=50V IDSS(2) VIN(th) VIN=0V, VDS=12V min typ max 60 VDS=5V, IO=1mA V 1.0 VIN(opr) Unit 1.5 4 0.3 10 A 5 A 2.0 V 10 V 0.4 0.6 mA 190 C RDS(on) IIN VIN=5V, IO=1A VIN=5V, IO=1A 120 Over-Curret Detecting Current Tj(sd) Is 6.0 9.0 A ILMT VIN=5V VIN=5V 3.0 Over-Curret Limit (Peak) 3.0 6.0 9.0 A Input Current (Output On) Over-Heat Detecting Temperature VIN=5V 150 Input Clamp Voltage VIN, clamp IIN=1mA 10 V Note 2 :Overcurrent protection circuit limits the output current to the range of overcurrent limit value. Note 3 :During overheat protecting operation, output current is turned off. Note 4 : Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. Sample Application Circuit AC24V AC100V Lamp OUT TND027MP IN Microcontroller 5V GND Another Sample Application Circuit (Solenoid drive) AC24V AC100V Solenoid OUT TND027MP IN 5V Microcontroller GND RDS(on) -- Ta 0.5 4V 0.3 6V 0.2 0.1 0 --50 --25 0 25 IO=1A 0.8 5V Drain to Source ON Resistance, RDS(on) -- Ω Drain to Source ON Resistance, RDS(on) -- Ω 0.4 RDS(on) -- VIN 1.0 IO=1A 50 Ambient Temperature, Ta -- °C 75 100 IT05233 www.onsemi.com 2 0.6 Ta=85°C 0.4 25°C --40°C 0.2 0 0 2 4 6 8 Input Voltage, VIN -- V 10 12 IT05234 TND027MP IIN -- Ta 0.12 Ta=25°C 1.2 Input Current, IIN -- mA 0.10 Input Current, IIN -- mA IIN -- VIN 1.4 VIN=5V 0.08 0.06 0.04 0.02 1.0 al) rm o n (ab I IN 0.8 0.6 0.4 0.2 IIN(normal) --25 0 25 50 75 Ambient Temperature, Ta -- °C 6V 5V 6 4V 5 4 --25 0 25 50 75 ILMT -- Ta 8 6V 6 5 4 3 --50 --25 0 25 50 75 Ambient Temperature, Ta -- °C 66 64 62 60 58 56 --50 --25 0 25 6 5 4 4 5 6 50 Ambient Temperature, Ta -- °C 75 7 8 9 Input Voltage, VIN -- V ILMT -- VIN Ta=25°C 8 6 4 2 4 5 6 7 8 9 Input Voltage, VIN -- V IT05241 www.onsemi.com 3 10 IT05240 VIN, clamp -- Ta 13 100 10 IT05238 10 0 100 VIN=0V IO=1mA 68 10 IT05236 7 IT05239 VDS, clamp -- Ta 70 8 Ta=25°C 12 4V 6 IS -- VIN IT05237 5V 7 4 8 3 100 Overcurrent Limit, ILMT -- A Overcurrent Limit, ILMT -- A Ambient Temperature, Ta -- °C 9 2 Input Voltage, VIN -- V Overcurrent Detecting Current, IS -- A Overcurrent Detecting Current, IS -- A 7 0 9 8 3 --50 Drain to Source Clamp Voltage, VDS, Clamp -- V 100 IT05235 IS -- Ta 9 0 Input Clamp Voltage, VIN, Clamp -- V 0 --50 IIN=1mA 12 11 10 9 8 --50 --25 0 25 50 Ambient Temperature, Ta -- °C 75 100 IT05242 TND027MP VIN(th) -- Ta 2.0 VDS=5V IO=1mA VDS=24V 1.8 1.8 1.6 1.4 1.2 1.2 1.0 0.8 25°C 1.4 --40° C 1.6 Ta= 85° C Output Current, IO -- A Threshold Voltage, VIN(th) -- V IO -- VIN 2.0 0.6 0.4 1.0 0.2 0.8 --50 0 --25 0 25 50 75 1 Tj(sd) -- VIN 160 2 3 Input Voltage, VIN -- V IT05243 IT05244 PD -- Ta 1.2 TND027MP Allowable Power Dissipation, PD -- W Overheat Detecting Temperature, Tj(sd) -- °C Ambient Temperature, Ta -- °C 100 158 156 154 152 150 148 146 144 142 140 4.0 4.5 5.0 Input Voltage, VIN -- V 5.5 6.0 1.0 0.8 0.6 0.4 0.2 0 --40 --20 IT05245 0 20 40 60 Ambient Temperature, Ta -- °C 80 100 IT05246 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 150C(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). www.onsemi.com 4 TND027MP PACKAGE DIMENSIONS unit : mm TO-92 3 8.5x6.0 / MP-WA CASE 135AG ISSUE O 1 : GND 2 : OUT 3 : IN ORDERING INFORMATION Device TND027MP-AZ Marking Package Shipping (Qty / Packing) TND027 TO-92 3 8.5X6.0 / MP-WA (Pb-Free) 1,000 / Tape & Reel † For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. http://www.onsemi.com/pub_link/Collateral/BRD8011-D.PDF ON Semiconductor and the ON logo are registered trademarks of Semiconductor Components Industries, LLC (SCILLC) or its subsidiaries in the United States and/or other countries. SCILLC owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf . SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. 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