APTML502UM90R020T3AG VDSS = 500V RDSon = 90mΩ typ @ Tj = 25°C ID = 52A* @ Tc = 25°C Linear MOSFET Power Module Application • Electronic load dedicated to power supplies and battery discharge testing Features • • • • • Linear MOSFET Very low stray inductance Internal thermistor for temperature monitoring High level of integration AlN substrate for improved thermal performance Benefits 28 27 26 25 29 16 30 15 31 14 32 13 2 3 4 7 • • 20 19 18 23 22 8 • • • • 10 11 12 Direct mounting to heatsink (isolated package) easy series and parallels combinations for power and voltage improvements Low junction to case thermal resistance Solderable terminals both for power and signal for easy PCB mounting Low profile RoHS Compliant Pins 13/14 ; 29/30 ; 31/32 must be shorted together Absolute maximum ratings (per leg) IDM VGS RDSon PD IAR EAR EAS Tc = 25°C Tc = 80°C Continuous Drain Current Pulsed Drain current Gate - Source Voltage Drain - Source ON Resistance Maximum Power Dissipation n Avalanche current (repetitive and non repetitive) Repetitive Avalanche Energy Single Pulse Avalanche Energy Tc = 25°C Max ratings 500 52* 39* 200 ±30 108 568 52 50 3000 Unit V A V mΩ W A March, 2010 ID Parameter Drain - Source Breakdown Voltage mJ * Output current must be limited to 31A @ TC=25°C and 22A @ TC=80°C to not exceed the shunt specification. n In saturation mode These Devices are sensitive to Electrostatic Discharge. Proper Handling Procedures Should Be Followed. See application note APT0502 on www.microsemi.com www.microsemi.com 1–3 APTML502UM90R020T3AG – Rev 1 Symbol VDSS APTML502UM90R020T3AG All ratings @ Tj = 25°C unless otherwise specified Electrical Characteristics (per leg) Symbol Characteristic IDSS RDS(on) VGS(th) IGSS Zero Gate Voltage Drain Current Drain – Source on Resistance Gate Threshold Voltage Gate – Source Leakage Current Test Conditions Min VDS = 500V ; VGS = 0V Tj = 25°C VDS = 400V ; VGS = 0V Tj = 125°C VGS = 10V, ID = 26A VGS = VDS, ID = 2.5mA VGS = ±30 V Typ Max 25 250 108 4 ±100 Unit Typ 7600 1280 620 Max Unit Typ 20 2 Max 90 2 µA mΩ V nA Dynamic Characteristics (per leg) Symbol Ciss Coss Crss Characteristic Input Capacitance Output Capacitance Reverse Transfer Capacitance Test Conditions VGS = 0V VDS = 25V f = 1MHz Min pF Shunt Electrical Characteristics (per leg) Symbol Characteristic Resistance value Rsh Tsh Tolerance Psh Load capacity Ish Current capacity Min TC=25°C TC=80°C TC=25°C TC=80°C 20 10 31 22 Unit mΩ % W A Temperature sensor PTC Symbol R25 R100/R25 R-55/R25 B Characteristic Resistance @ 25°C Resistance ratio Resistance ratio Temperature coefficient Min 1980 1.676 0.48 Tamb=100°C & 25°C Tamb=-55°C & 25°C Typ 1.696 0.49 7900 Max 2020 1.716 0.50 Unit Ω ppm/K Thermal and package characteristics Min MOSFET (per leg) RMS Isolation Voltage, any terminal to case t =1 min, I isol<1mA, 50/60Hz Operating junction temperature range Storage Temperature Range Operating Case Temperature Mounting torque Package Weight To heatsink www.microsemi.com M4 4000 -40 -40 -40 2.5 Typ Max 0.22 150 125 100 4.7 110 Unit °C/W V March, 2010 Characteristic Junction to Case Thermal Resistance °C N.m g 2–3 APTML502UM90R020T3AG – Rev 1 Symbol RthJC VISOL TJ TSTG TC Torque Wt APTML502UM90R020T3AG SP3 Package outline (dimensions in mm) 28 17 1 12 See application note 1901 - Mounting Instructions for SP3 Power Modules on www.microsemi.com Typical Performance Curve (linear mode) (per leg) Power vs Drain source voltage Drain Current vs Drain source voltage 400 Dissipated Power (W) 10.0 1.0 TJ=125°C 350 300 250 200 0.1 0 100 200 300 400 0 50 100 150 200 250 300 350 400 Drain Source Voltage (V) Drain Source Voltage (V) Microsemi reserves the right to change, without notice, the specifications and information contained herein Microsemi's products are covered by one or more of U.S patents 4,895,810 5,045,903 5,089,434 5,182,234 5,019,522 5,262,336 6,503,786 5,256,583 4,748,103 5,283,202 5,231,474 5,434,095 5,528,058 6,939,743 7,352,045 5,283,201 5,801,417 5,648,283 7,196,634 6,664,594 7,157,886 6,939,743 7,342,262 and foreign patents. U.S and Foreign patents pending. All Rights Reserved. www.microsemi.com 3–3 APTML502UM90R020T3AG – Rev 1 Drain Current (A) TJ=125°C March, 2010 100.0