IRF840, SiHF840 www.vishay.com Vishay Siliconix Power MOSFET FEATURES PRODUCT SUMMARY Dynamic dV/dt rating V (V) 500 DS Available Repetitive avalanche rated R ( )V = 10 V 0.85 DS(on) GS Available Fast switching Q max. (nC) 63 g Q (nC) 9.3 Ease of paralleling gs Q (nC) 32 gd Simple drive requirements Configuration Single Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 D Note * This datasheet provides information about parts that are TO-220AB RoHS-compliant and / or parts that are non-RoHS-compliant. For example, parts with lead (Pb) terminations are not RoHS-compliant. Please see the information / tables in this datasheet for details. G DESCRIPTION Third generation power MOSFETs from Vishay provide the S designer with the best combination of fast switching, S D G ruggedized device design, low on-resistance and N-Channel MOSFET cost-effectiveness. The TO-220AB package is universally preferred for all commercial-industrial applications at power dissipation levels to approximately 50 W. The low thermal resistance and low package cost of the TO-220AB contribute to its wide acceptance throughout the industry. ORDERING INFORMATION Package TO-220AB IRF840PbF Lead (Pb)-free SiHF840-E3 IRF840 SnPb SiHF840 ABSOLUTE MAXIMUM RATINGS (T = 25 C, unless otherwise noted) C PARAMETER SYMBOLLIMITUNIT Drain-Source Voltage V 500 V DS Gate-Source Voltage V 20 V GS T = 25 C 8.0 C Continuous Drain Current V at 10 V I GS D T = 100 C 5.1 A C a Pulsed Drain Current I 32 DM Linear Derating Factor 1.0 W/C b Single Pulse Avalanche Energy E 510 mJ AS a Repetitive Avalanche Current I 8.0 A AR a Repetitive Avalanche Energy E 13 mJ AR Maximum Power Dissipation T = 25 C P 125 W C D c Peak Diode Recovery dV/dt dV/dt 3.5 V/ns Operating Junction and Storage Temperature Range T , T -55 to +150 J stg C d Soldering Recommendations (Peak temperature) for 10 s 300 10 lbf in Mounting Torque 6-32 or M3 screw 1.1 N m Notes a. Repetitive rating pulse width limited by maximum junction temperature (see fig. 11). b. V = 50 V, starting T = 25 C, L = 14 mH, R = 25 , I = 8.0 A (see fig. 12). DD J g AS c. I 8.0 A, dI/dt 100 A/s, V V , T 150 C. SD DD DS J d. 1.6 mm from case. S16-0754-Rev. D, 02-May-16 Document Number: 91070 1 For technical questions, contact: hvm vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000IRF840, SiHF840 www.vishay.com Vishay Siliconix THERMAL RESISTANCE RATINGS PARAMETER SYMBOLTYP. MAX. UNIT Maximum Junction-to-Ambient R -62 thJA Case-to-Sink, Flat, Greased Surface R 0.50 - C/W thCS Maximum Junction-to-Case (Drain) R -1.0 thJC SPECIFICATIONS (T = 25 C, unless otherwise noted) J PARAMETER SYMBOLTEST CONDITIONS MIN.TYP.MAX.UNIT Static Drain-Source Breakdown Voltage V V = 0 V, I = 250 A 500 - - V DS GS D V Temperature Coefficient V /T Reference to 25 C, I = 1 mA - 0.78 - V/C DS DS J D Gate-Source Threshold Voltage V V = V , I = 250 A 2.0 - 4.0 V GS(th) DS GS D Gate-Source Leakage I V = 20 V - - 100 nA GSS GS V = 500 V, V = 0 V - - 25 DS GS Zero Gate Voltage Drain Current I A DSS V = 400 V, V = 0 V, T = 125 C - - 250 DS GS J b Drain-Source On-State Resistance R V = 10 V I = 4.8 A - - 0.85 DS(on) GS D b Forward Transconductance g V = 50 V, I = 4.8 A 4.9 - - S fs DS D Dynamic Input Capacitance C - 1300 - iss V = 0 V, GS Output Capacitance C -3V = 25 V, 10- pF oss DS f = 1.0 MHz, see fig. 5 Reverse Transfer Capacitance C -120- rss Total Gate Charge Q -- 63 g I = 8 A, V = 400 V, D DS Gate-Source Charge Q --V = 10 V 9.3 nC gs GS b see fig. 6 and 13 Gate-Drain Charge Q --32 gd Turn-On Delay Time t -14 - d(on) Rise Time t -23 - r V = 250 V, I = 8 A DD D ns b R = 9.1 , R = 31, see fig. 10 Turn-Off Delay Time t -4g D 9- d(off) Fall Time t -20- f D Between lead, Internal Drain Inductance L -4.5 - D 6 mm (0.25 ) from nH G package and center of Internal Source Inductance L -7.5 - S die contact S Gate Input Resistance R f = 1 MHz, open drain 0.6 - 2.8 g Drain-Source Body Diode Characteristics MOSFET symbol D Continuous Source-Drain Diode Current I -- 8.0 S showing the A G integral reverse a Pulsed Diode Forward Current I -- 32 SM S p - n junction diode b Body Diode Voltage V T = 25 C, I = 8 A, V = 0 V -- 2.0 V SD J S GS Body Diode Reverse Recovery Time t - 460 970 ns rr b T = 25 C, I = 8 A, dI/dt = 100 A/s J F Body Diode Reverse Recovery Charge Q -4.2 8.9 C rr Forward Turn-On Time t Intrinsic turn-on time is negligible (turn-on is dominated by L and L ) on S D Notes a. Repetitive rating pulse width limited by maximum junction temperature (see fig. 11). b. Pulse width 300 s duty cycle 2 %. S16-0754-Rev. D, 02-May-16 Document Number: 91070 2 For technical questions, contact: hvm vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000