Si2323DS Vishay Siliconix P-Channel 20-V (D-S) MOSFET FEATURES PRODUCT SUMMARY Halogen-free According to IEC 61249-2-21 V (V) R ( )I (A) DS DS(on) D Available 0.039 at V = - 4.5 V - 4.7 GS TrenchFET Power MOSFET - 20 0.052 at V = - 2.5 V - 4.1 GS 0.068 at V = - 1.8 V - 3.5 GS APPLICATIONS Load Switch PA Switch TO-236 (SOT-23) G 1 3 D S 2 Top View Si2323DS (D3)* * Marking Code Ordering Information: Si2323DS-T1 Si2323DS-T1-E3 (Lead (Pb)-free) Si2323DS-T1-GE3 (Lead (Pb)-free and Halogen-free) ABSOLUTE MAXIMUM RATINGS T = 25 C, unless otherwise noted A Parameter Symbol 5 s Steady State Unit V Drain-Source Voltage - 20 DS V Gate-Source Voltage V 8 GS T = 25 C - 4.7 - 3.7 A a, b I Continuous Drain Current (T = 150 C) D J T = 70 C - 3.8 - 2.9 A A I Pulsed Drain Current - 20 DM a, b I - 1.0 - 0.6 Continuous Source Current (Diode Conduction) S T = 25 C 1.25 0.75 A a, b P W Maximum Power Dissipation D T = 70 C 0.8 0.48 A T , T Operating Junction and Storage Temperature Range - 55 to 150 C J stg THERMAL RESISTANCE RATINGS Parameter Symbol TypicalMaximumUnit t 5 s 75 100 a R Maximum Junction-to-Ambient thJA Steady State 120 166 C/W Maximum Junction-to-Foot (Drain) Steady State R 40 50 thJF Notes: a. Surface Mounted on 1 x 1 FR4 board. b. Pulse width limited by maximum junction temperature. * Pb containing terminations are not RoHS compliant, exemptions may apply. Document Number: 72024 www.vishay.com S09-0133-Rev. D, 02-Feb-09 1Si2323DS Vishay Siliconix SPECIFICATIONS T = 25 C, unless otherwise noted J Limits Parameter Symbol Test Conditions Unit Min. Typ. Max. Static V V = 0 V, I = - 250 A Drain-Source Breakdown Voltage - 20 (BR)DSS GS D V V V = V , I = - 250 A Gate-Threshold Voltage - 0.40 - 1.0 GS(th) DS GS D I V = 0 V, V = 8 V Gate-Body Leakage 100 nA GSS DS GS V = - 16 V, V = 0 V - 1 DS GS Zero Gate Voltage Drain Current I A DSS V = - 16 V, V = 0 V, T = 55 C - 10 DS GS J a I V - 5 V, V = - 4.5 V - 20 A On-State Drain Current D(on) DS GS V = - 4.5 V, I = - 4.7 A 0.031 0.039 GS D a R V = - 2.5 V, I = - 4.1 A 0.041 0.052 Drain-Source On-Resistance DS(on) GS D V = - 1.8 V, I = - 2.0 A 0.054 0.068 GS D a g V = - 5 V, I = - 4.7 A 16 S Forward Transconductance fs DS D V I = - 1.0 A, V = 0 V Diode Forward Voltage - 0.7 - 1.2 V SD S GS b Dynamic Q Total Gate Charge 12.5 19 g V = - 10 V, V = - 4.5 V DS GS Gate-Source Charge Q 1.7 nC gs I - 4.7 A D Q Gate-Drain Charge 3.3 gd C Input Capacitance 1020 iss C V = - 10 V, V = 0 V, f = 1 MHz Output Capacitance 191 pF oss DS GS C Reverse Transfer Capacitance 140 rss c Switching t 25 40 d(on) Turn-On Time V = - 10 V, R = 10 DD L t 43 65 r I - 1.0 A, V = - 4.5 V ns D GEN t 71 110 d(off) R = 6 Turn-Off Time G t 48 75 f Notes: a. Pulse test: PW 300 s, duty cycle 2 %. b. For DESIGN AID ONLY, not subject to production testing. c. Switching time is essentially independent of operating temperature. 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: 72024 2 S09-0133-Rev. D, 02-Feb-09