6.15 mm Si7848BDP www.vishay.com Vishay Siliconix N-Channel 40 V (D-S) MOSFET FEATURES PowerPAK SO-8 Single D TrenchFET power MOSFET D 8 D 7 100 % R and UIS tested g D 6 Material categorization: 5 for definitions of compliance please see Available www.vishay.com/doc 99912 1 APPLICATIONS 2 S 3 S DC/DC converters D 4 S 1 - Synchronous buck G - Synchronous rectifier Top View Bottom View PRODUCT SUMMARY G V (V) 40 DS R max. ( ) at V = 10 V 0.0090 DS(on) GS R max. ( ) at V = 4.5 V 0.0120 DS(on) GS Q typ. (nC) 15 g S f I (A) 47 D Configuration Single N-Channel MOSFET ORDERING INFORMATION Package PowerPAK SO-8 Lead (Pb)-free Si7848BDP-T1-E3 Lead (Pb)-free and halogen-free Si7848BDP-T1-GE3 ABSOLUTE MAXIMUM RATINGS (T = 25 C, unless otherwise noted) A PARAMETER SYMBOL LIMIT UNIT Drain-source voltage V 40 DS V Gate-source voltage V 20 GS T = 25 C 47 C = 70 C 38 T C Continuous drain current (T = 150 C) I J D a, b T = 25 C 16 A A a, b T = 70 C 12.8 A Pulsed drain current I 50 DM Avalanche current I 15 AS L = 0.1 mH Avalanche energy E 11 mJ AS T = 25 C 30 C Continuous source-drain diode current I A S a, b T = 25 C 3.5 A T = 25 C 36 C T = 70 C 23 C Maximum power dissipation P W D a, b T = 25 C 4.2 A a, b T = 70 C 2.7 A Operating junction and storage temperature range T , T -55 to +150 J stg C c, d Soldering recommendations (peak temperature) 260 THERMAL RESISTANCE RATINGS PARAMETER SYMBOL TYPICAL MAXIMUM UNIT a, e Maximum junction-to-ambient t 10 s R 25 30 thJA C/W Maximum junction-to-case (drain) Steady state R 2.9 3.5 thJC Notes a. Surface mounted on 1 x 1 FR4 board b. t = 10 s c. See solder profile (www.vishay.com/ppg 73257). The PowerPAK SO-8 is a leadless package. The end of the lead terminal is exposed copper (not plated) as a result of the singulation process in manufacturing. A solder fillet at the exposed copper tip cannot be guaranteed and is not required to ensure adequate bottom side solder interconnection d. Rework conditions: manual soldering with a soldering iron is not recommended for leadless components e. Maximum under steady state conditions is 70 C/W f. Based on T = 25 C C S17-1826-Rev. D, 11-Dec-17 Document Number: 74632 1 For technical questions, contact: pmostechsupport 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 5.15 mm Si7848BDP www.vishay.com Vishay Siliconix SPECIFICATIONS (T = 25 C, unless otherwise noted) J PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNIT Static Drain-source breakdown voltage V V = 0 V, I = 250 A 40 - - V DS GS D V temperature coefficient V /T -40 - DS DS J I = 250 A mV/C D V temperature coefficient V /T --6 - GS(th) GS(th) J Gate-source threshold voltage V V = V , I = 250 A 1 - 3 V GS(th) DS GS D Gate-source leakage I V = 0 V, V = 20 V - - 100 nA GSS DS GS V = 40 V, V = 0 V - - 1 DS GS Zero gate voltage drain current I A DSS V = 40 V, V = 0 V, T = 55 C - - 5 DS GS J a On-state drain current I V 5 V, V = 10 V 50 - - A D(on) DS GS V = 10 V, I = 16 A - 0.0074 0.0090 GS D a Drain-source on-state resistance R DS(on) V = 4.5 V, I = 13.8 A - 0.0095 0.0120 GS D a Forward transconductance g V = 15 V, I = 16 A - 56 - S fs DS D b Dynamic Input capacitance C - 2000 - iss Output capacitance C V = 20 V, V = 0 V, f = 1 MHz - 260 - pF oss DS GS Reverse transfer capacitance C - 150 - rss V = 20 V, V = 10 V, I = 16 A - 33 50 DS GS D Total gate charge Q g -15 23 nC Gate-source charge Q V = 20 V, V = 4.5 V, I = 16 A -6.7 - gs DS GS D Gate-drain charge Q -5.1 - gd Gate resistance R f = 1 MHz - 1.4 2.1 g Turn-on delay time t -25 40 d(on) Rise time t -12 20 r V = 20 V, R = 2 DD L I 10 A, V = 4.5 V, R = 1 Turn-off delay time t D GEN g -25 40 d(off) Fall time t -10 15 f ns Turn-on delay time t -10 15 d(on) Rise time t -15 25 r V = 20 V, R = 2 DD L I 10 A, V = 10 V, R = 1 Turn-off delay time t D GEN g -30 45 d(off) Fall time t -10 15 f Drain-Source Body Diode Characteristics Continuous source-drain diode current I T = 25 C - - 30 S C A Pulse diode forward current I -- 50 SM Body diode voltage V I = 10 A, V = 0 V - 0.8 1.2 V SD S GS Body diode reverse recovery time t -30 60 ns rr Body diode reverse recovery charge Q -26 52 nC rr I = 10 A, di/dt = 100 A/s, T = 25 C F J Reverse recovery fall time t - 17.5 - a ns Reverse recovery rise time t - 12.5 - b Notes a. Pulse test: pulse width 300 s, duty cycle 2 % b. Guaranteed by design, not subject to production testing Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. S17-1826-Rev. D, 11-Dec-17 Document Number: 74632 2 For technical questions, contact: pmostechsupport 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