New Product SiZ728DT Vishay Siliconix N-Channel 25 V (D-S) MOSFETs FEATURES PRODUCT SUMMARY Halogen-free According to IEC 61249-2-21 V (V) R ()I (A) Q (Typ.) Definition DS DS(on) D g TrenchFET Power MOSFETs a 0.0077 at V = 10 V GS 16 100 % R and UIS Tested Channel-1 25 8.1 nC g a 0.0110 at V = 4.5 V GS 16 Compliant to RoHS Directive 2002/95/EC a = 10 V 0.0035 at V GS 35 APPLICATIONS Channel-2 25 20.5 nC a 0.0048 at V = 4.5 V System Power GS 35 - Notebook - Server PowerPAIR 6 x 3.7 POL Synchronous Buck Converter Pin 1 G 1 3.73 mm 1 D D 1 1 2 D 1 D 1 3 G 1 G S /D 2 1 2 N-Channel 1 S (Pin 7) 2 6 MOSFET S /D 6 mm 1 2 S 2 5 4 G 2 Ordering Information: SiZ728DT-T1-GE3 (Lead (Pb)-free and Halogen-free) N-Channel 2 MOSFET S 2 ABSOLUTE MAXIMUM RATINGS (T = 25 C, unless otherwise noted) A Parameter Symbol Channel-1Channel-2Unit V 25 Drain-Source Voltage DS V V 20 Gate-Source Voltage GS a a T = 25 C 16 35 C a a T = 70 C 16 35 C Continuous Drain Current (T = 150 C) I J D a, b, c b, c T = 25 C A 16 28.8 b, c b, c T = 70 C 14.2 23 A A I Pulsed Drain Current (t = 300 s) 70 100 DM a a T = 25 C 16 C 35 Continuous Source Drain Diode Current I S b, c b, c T = 25 C 3.2 3.8 A I Single Pulse Avalanche Current 18 30 AS L = 0.1 mH E Single Pulse Avalanche Energy 16 45 mJ AS T = 25 C 27 48 C T = 70 C 17 31 C Maximum Power Dissipation P W D b, c b, c T = 25 C A 3.9 4.6 b, c b, c T = 70 C A 2.5 3 T , T Operating Junction and Storage Temperature Range - 55 to 150 J stg C d, e Soldering Recommendations (Peak Temperature) 260 THERMAL RESISTANCE RATINGS Channel-1 Channel-2 Parameter Symbol Typ. Max. Typ. Max. Unit b, f t 10 s R 24 32 20 27 Maximum Junction-to-Ambient thJA C/W Maximum Junction-to-Case (Drain) Steady State R 3.5 4.6 2 2.6 thJC Notes: a. Package limited. b. Surface mounted on 1 x 1 FR4 board. c. t = 10 s. d. See solder profile (www.vishay.com/doc 73257). The PowerPAIR 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. e. Rework conditions: manual soldering with a soldering iron is not recommended for leadless components. f. Maximum under steady state conditions is 67 C/W for channel-1 and 65 C/W for channel-2. Document Number: 67694 www.vishay.com S11-2379-Rev. B, 28-Nov-11 1 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 91000New Product SiZ728DT Vishay Siliconix SPECIFICATIONS (T = 25 C, unless otherwise noted) J Parameter Symbol Test Conditions Min. Typ.Max.Unit Static V = 0 V, I = 250 A Ch-1 25 GS D V Drain-Source Breakdown Voltage V DS V = 0 V, I = 250 A Ch-2 25 GS D I = 250 A Ch-1 34 D V Temperature Coefficient V /T DS DS J I = 250 A Ch-2 25 D mV/C I = 250 A Ch-1 - 5 D V Temperature Coefficient V /T GS(th) GS(th) J I = 250 A Ch-2 - 5.4 D V = V , I = 250 A Ch-1 1 2.2 DS GS D V Gate Threshold Voltage V GS(th) V = V , I = 250 A Ch-2 1 2.2 DS GS D Ch-1 100 I V = 0 V, V = 20 V Gate Source Leakage nA GSS DS GS Ch-2 100 V = 25 V, V = 0 V Ch-1 1 DS GS V = 25 V, V = 0 V Ch-2 1 DS GS I Zero Gate Voltage Drain Current A DSS V = 25 V, V = 0 V, T = 55 C Ch-1 5 DS GS J V = 25 V, V = 0 V, T = 55 C Ch-2 5 DS GS J V 5 V, V = 10 V Ch-1 15 DS GS b I A On-State Drain Current D(on) V 5 V, V = 10 V Ch-2 20 DS GS V = 10 V, I = 18 A Ch-1 0.0063 0.0077 GS D V = 10 V, I = 20 A Ch-2 0.0029 0.0035 GS D b R Drain-Source On-State Resistance DS(on) V = 4.5 V, I = 15 A Ch-1 0.0088 0.0110 GS D V = 4.5 V, I = 20 A Ch-2 0.0039 0.0048 GS D V = 15 V, I =18 A Ch-1 37 DS D b g S Forward Transconductance fs V = 15 V, I = 20 A Ch-2 80 DS D a Dynamic Ch-1 890 C Input Capacitance iss Channel-1 Ch-2 2360 V = 12.5 V, V = 0 V, f = 1 MHz DS GS Ch-1 230 C Output Capacitance pF oss Ch-2 580 Channel-2 Ch-1 105 V = 12.5 V, V = 0 V, f = 1 MHz DS GS C Reverse Transfer Capacitance rss Ch-2 260 V = 12.5 V, V = 10 V, I = 15 A Ch-1 17 26 DS GS D V = 12.5 V, V = 10 V, I = 20 A Ch-2 42.5 64 DS GS D Total Gate Charge Q g Ch-1 8.1 13 Channel-1 Ch-2 20.5 17 nC V = 12.5 V, V = 4.5 V, I = 15 A DS GS D Ch-1 3 Q Gate-Source Charge gs Ch-2 7.7 Channel-2 Ch-1 2.5 V = 12.5 V, V = 4.5 V, I = 20 A DS GS D Q Gate-Drain Charge gd Ch-2 6.4 Ch-1 0.2 1 2 R Gate Resistance f = 1 MHz g Ch-2 0.2 0.8 1.6 Notes: a. Guaranteed by design, not subject to production testing. b. Pulse test pulse width 300 s, duty cycle 2 %. www.vishay.com Document Number: 67694 2 S11-2379-Rev. B, 28-Nov-11 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