Si3493BDV Vishay Siliconix P-Channel 20-V (D-S) MOSFET FEATURES PRODUCT SUMMARY Halogen-free According to IEC 61249-2-21 V (V) R () Q (Typ.) I (A) DS DS(on) g D Definition a 0.0275 at V = - 4.5 V TrenchFET Power MOSFET GS - 8.0 PWM Optimized - 20 0.034 at V = - 2.5 V - 7.9 26.2 nC GS 100 % R Tested g 0.045 at V = - 1.8 V - 2.2 GS Compliant to RoHS Directive 2002/95/EC APPLICATIONS TSOP-6 Top View Load Switch PA Switch (4) S 1 6 Battery Switch 3 mm 5 2 Marking Code (3) G AK XXX 3 4 Lot Traceability and Date Code Part Code 2.85 mm (1, 2, 5, 6) D Ordering Information: Si3493BDV-T1-E3 (Lead (Pb)-free) Si3493BDV-T1-GE3 (Lead (Pb)-free and Halogen-free) P-Channel MOSFET ABSOLUTE MAXIMUM RATINGS T = 25 C, unless otherwise noted A Parameter Symbol Limit Unit Drain-Source Voltage V - 20 DS V Gate-Source Voltage V 8.0 GS a T = 25 C - 8.0 C T = 70 C - 7.03 C Continuous Drain Current (T = 150 C) I J D b, c T = 25 C - 7.0 A b, c T = 70 C A - 5.8 A Pulsed Drain Current I - 25 DM T = 25 C - 2.48 C Continuous Source-Drain Diode Current I S b, c T = 25 C - 1.73 A T = 25 C 2.97 C T = 70 C 1.9 C Maximum Power Dissipation P W D b, c T = 25 C 2.08 A b, c T = 70 C 1.33 A T , T Operating Junction and Storage Temperature Range - 55 to 150 C J stg THERMAL RESISTANCE RATINGS Parameter Symbol TypicalMaximumUnit b, d t 5 s R 50 60 Maximum Junction-to-Ambient thJA C/W Maximum Junction-to-Foot (Drain) Steady State R 35 42 thJF Notes: a. Package limited. b. Surface Mounted on 1 x 1 FR4 board. c. t = 5 s. d. Maximum under Steady State conditions is 90 C/W. Document Number: 74478 www.vishay.com S09-1399-Rev. B, 20-Jul-09 1Si3493BDV 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 - 20 V DS GS D V Temperature Coefficient V /T -14.1 DS DS J I = - 250 A D mV/C V Temperature Coefficient V /T 2.85 GS(th) GS(th) J Gate-Source Threshold Voltage V V = V , I = - 250 A - 0.4 - 0.9 V GS(th) DS GS D Gate-Source Leakage I V = 0 V, V = 8 V 100 nA GSS DS GS V = - 20 V, V = 0 V - 1 DS GS Zero Gate Voltage Drain Current I DSS A V = - 20 V, V = 0 V, T = 55 C - 10 DS GS J a On-State Drain Current I V - 5 V, V = - 4.5 V - 25 A D(on) DS GS V = - 4.5 V, I = - 7 A 0.023 0.0275 GS D a Drain-Source On-State Resistance R V = - 2.5 V, I = - 3.5 A 0.0284 0.034 DS(on) GS D V = - 1.8 V, I = - 2.2 A 0.0347 0.045 GS D a Forward Transconductance g V = 10 V, I = - 7 A 24.3 S fs DS D b Dynamic Input Capacitance C 1805 iss Output Capacitance C 285V = - 10 V, V = 0 V, f = 1 MHz pF oss DS GS Reverse Transfer Capacitance C 245 rss V = - 10 V, V = - 5.0 V, I = - 7 A 29 43.5 DS GS D Total Gate Charge Q g 26.2 39.3 nC Gate-Source Charge Q 1.45V = - 10 V, V = - 4.5 V, I = - 7 A gs DS GS D Gate-Drain Charge Q 7.14 gd Gate Resistance R f = 1 MHz 6.5 10 g Turn-On Delay Time t 22 33 d(on) Rise Time t 72108 r V = - 10 V, R = 2.0 ns DD L Turn-Off Delay Time t 75113 d(off) I - 5.0 A, V = - 4.5 V, R = 1 D GEN g Fall Time t 84 126 f Drain-Source Body Diode Characteristics Continuous Source-Drain Diode Current I T = 25 C - 2.48 S C A a Pulse Diode Forward Current I - 25 SM Body Diode Voltage V I = - 2.5 A - 0.8 - 1.2 V SD S Body Diode Reverse Recovery Time t 52 78 ns rr Body Diode Reverse Recovery Charge Q 49.5 74.3 nC rr I = 2.1 A, dI/dt = 100 A/s, T = 25 C F J Reverse Recovery Fall Time t 23.5 a ns Reverse Recovery Rise Time t 28.5 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. www.vishay.com Document Number: 74478 2 S09-1399-Rev. B, 20-Jul-09