APT84M50B2 APT84M50L 500V, 84A, 0.065 Max N-Channel MOSFET TM T-Ma x TO-264 Power MOS 8 is a high speed, high voltage N-channel switch-mode power MOSFET. A proprietary planar stripe design yields excellent reliability and manufacturability. Low switching loss is achieved with low input capacitance and ultra low CMille capaci- rss tance. The intrinsic gate resistance and capacitance of the poly-silicon gate structure help control slew rates during switching, resulting in low EMI and reliable paralleling, APT84M50B2 APT84M50L even when switching at very high frequency. Reliability in yback, boost, forward, and D other circuits is enhanced by the high avalanche energy capability. Single die MOSFET G S FEATURES TYPICAL APPLICATIONS Fast switching with low EMI/RFI PFC and other boost converter Low R Buck converter DS(on) Ultra low C for improved noise immunity Two switch forward (asymmetrical bridge) rss Low gate charge Single switch forward Avalanche energy rated Flyback RoHS compliant Inverters Absolute Maximum Ratings Symbol Parameter Ratings Unit Continuous Drain Current T = 25C 84 C I D Continuous Drain Current T = 100C 53 A C 1 I Pulsed Drain Current 270 DM V Gate-Source Voltage 30 V GS E 2 1845 Single Pulse Avalanche Energy mJ AS I 42 AR Avalanche Current, Repetitive or Non-Repetitive A Thermal and Mechanical Characteristics Min Typ Max Unit Symbol Characteristic P Total Power Dissipation T = 25C 1135 W D C R 0.11 Junction to Case Thermal Resistance JC C/W R 0.11 Case to Sink Thermal Resistance, Flat, Greased Surface CS T ,T Operating and Storage Junction Temperature Range -55 150 J STG C T Soldering Temperature for 10 Seconds (1.6mm from case) 300 L oz 0.22 W Package Weight T g 6.2 inlbf 10 Torque Mounting Torque ( TO-264 Package), 4-40 or M3 screw 1.1 Nm Microsemi Website - Static Characteristics T = 25C unless otherwise speci ed APT84M50B2 L J Symbol Parameter Test Conditions Min Typ Max Unit V V = 0V, I = 250 A Drain-Source Breakdown Voltage 500 V BR(DSS) GS D V /T Reference to 25C, I = 250 A Breakdown Voltage Temperature Coef cient 0.60 V/C BR(DSS) J D V = 10V, I = 42A R 3 Drain-Source On Resistance 0.055 0.065 DS(on) GS D V Gate-Source Threshold Voltage 3 4 5 V GS(th) V = V , I = 2.5mA GS DS D V /T Threshold Voltage Temperature Coef cient -10 mV/C GS(th) J V = 500V T = 25C 100 DS J I Zero Gate Voltage Drain Current A DSS V = 0V T = 125C 500 GS J I V = 30V Gate-Source Leakage Current 100 nA GSS GS Dynamic Characteristics T = 25C unless otherwise speci ed J Symbol Parameter Test Conditions Min Typ Max Unit g V = 50V, I = 42A fs Forward Transconductance 65 S DS D C Input Capacitance 13500 iss V = 0V, V = 25V GS DS C Reverse Transfer Capacitance 185 rss f = 1MHz C Output Capacitance 1455 oss pF 4 C Effective Output Capacitance, Charge Related 845 o(cr) V = 0V, V = 0V to 333V GS DS 5 C Effective Output Capacitance, Energy Related 425 o(er) Q Total Gate Charge 340 g V = 0 to 10V, I = 42A, GS D Q Gate-Source Charge 75 nC gs V = 250V DS Q Gate-Drain Charge gd 155 t Resistive Switching Turn-On Delay Time 60 d(on) t V = 333V, I = 42A Current Rise Time 70 r DD D ns 6 t R = 2.2 , V = 15V Turn-Off Delay Time 155 d(off) G GG t Current Fall Time 50 f Source-Drain Diode Characteristics Symbol Parameter Test Conditions Min Typ Max Unit Continuous Source Current D MOSFET symbol I S 84 showing the (Body Diode) integral reverse p-n A G Pulsed Source Current junction diode I SM 270 (body diode) 1 S (Body Diode) V I = 42A, T = 25C, V = 0V Diode Forward Voltage 1.0 V SD SD J GS 3 t I = 42A Reverse Recovery Time 720 ns rr SD Q di /dt = 100A/s, T = 25C Reverse Recovery Charge 20 C rr SD J I 42A, di/dt 1000A/ s, V = 100V, SD DD V/ns dv/dt Peak Recovery dv/dt 8 T = 125C J 1 Repetitive Rating: Pulse width and case temperature limited by maximum junction temperature. 2 Starting at T = 25C, L = 2.08mH, R = 25, I = 42A. J G AS 3 Pulse test: Pulse Width < 380 s, duty cycle < 2%. 4 C is de ned as a xed capacitance with the same stored charge as C with V = 67% of V . o(cr) OSS DS (BR)DSS 5 C is de ned as a xed capacitance with the same stored energy as C with V = 67% of V . To calculate C for any value of o(er) OSS DS (BR)DSS o(er) V less than V use this equation: C = -3.14E-7/V 2 + 7.31E-8/V + 2.09E-10. DS (BR)DSS, o(er) DS DS 6 R is external gate resistance, not including internal gate resistance or gate driver impedance. (MIC4452) G Microsemi reserves the right to change, without notice, the speci cations and information contained herein. 050-8095 Rev E 5 -2011