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| SI1903DL Vishay Siliconix Dual P-Channel 2.5-V (G-S) MOSFET PRODUCT SUMMARY VDS (V) rDS(on) (W) 0.995 @ VGS = -4.5 V -20 1.190 @ VGS = -3.6 V 1.80 @ VGS = -2.5 V ID (A) "0.44 "0.40 "0.32 SOT-363 SC-70 (6-LEADS) S1 1 6 D1 Marking Code QA G1 2 5 G2 XX YY Lot Traceability and Date Code Part # Code D2 3 4 S2 Top View ABSOLUTE MAXIMUM RATINGS (TA = 25_C UNLESS OTHERWISE NOTED) Parameter Drain-Source Voltage Gate-Source Voltage Continuous Drain Current (TJ = 150_C)a _ Pulsed Drain Current Continuous Diode Current (Diode Conduction)a Maximum Power Dissipationa Operating Junction and Storage Temperature Range TA = 25_C TA = 85_C PD TJ, Tstg TA = 25_C ID TA = 85_C IDM IS -0.25 0.30 0.16 -55 to 150 Symbol VDS VGS 5 secs Steady State -20 "12 Unit V "0.44 "0.31 "1.0 "0.41 "0.30 A -0.23 0.27 0.14 W _C THERMAL RESISTANCE RATINGS Parameter t v 5 sec Maximum Junction-to-Ambienta Maximum Junction-to-Foot (Drain) Notes a. Surface Mounted on 1" x 1" FR4 Board. Document Number: 71081 S-21374--Rev. B, 12-Aug-02 www.vishay.com Steady State Steady State RthJA RthJF Symbol Typical 360 400 300 Maximum 415 460 350 Unit _C/W C/W 2-1 SI1903DL Vishay Siliconix SPECIFICATIONS (TJ = 25_C UNLESS OTHERWISE NOTED) Parameter Static Gate Threshold Voltage Gate-Body Leakage Zero Gate Voltage Drain Current On-State Drain Currenta VGS(th) IGSS IDSS ID(on) VDS = VGS, ID = -250 mA VDS = 0 V, VGS = "12 V VDS = -16 V, VGS = 0 V VDS = -16 V, VGS = 0 V, TJ = 85_C VDS = -5 V, VGS = -4.5 V VGS = -4.5 V, ID = -0.41 A Drain-Source On-State Resistancea rDS(on) VGS = -3.6 V, ID = -0.38 A VGS = -2.5 V, ID = -0.25 A Forward Transconductancea Diode Forward Voltagea gfs VSD VDS = -10 V, ID = -0.41 A IS = -0.23 A, VGS = 0 V -1.0 0.850 1.0 1.4 0.8 -0.8 -1.2 0.995 1.190 1.80 S V W -0.6 "100 -1 -5 V nA mA m A Symbol Test Condition Min Typ Max Unit Dynamicb Total Gate Charge Gate-Source Charge Gate-Drain Charge Turn-On Delay Time Rise Time Turn-Off Delay Time Fall Time Source-Drain Reverse Recovery Time Qg Qgs Qgd td(on) tr td(off) tf trr IF = -0.23 A, di/dt = 100 A/ms VDD = -10 V, RL = 20 W ID ^ -0.5 A, VGEN = -4.5 V, RG = 6 W VDS = -10 V, VGS = -4.5 V, ID = -0.41 A 1.2 0.45 0.25 7.5 20 8.5 12 25 15 40 17 24 40 ns 1.8 nC Notes a. Pulse test; pulse width v 300 ms, duty cycle v 2%. b. Guaranteed by design, not subject to production testing. TYPICAL CHARACTERISTICS (25_C UNLESS NOTED) Output Characteristics 1.0 VGS = 5 thru 3 V 0.8 I D - Drain Current (A) 2.5 V I D - Drain Current (A) 0.8 1.0 Transfer Characteristics TC = -55_C 25_C 0.6 0.6 125_C 0.4 0.4 2V 0.2 1V 0.0 0.0 1.5 V 0.2 0.5 1.0 1.5 2.0 2.5 3.0 0.0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 VDS - Drain-to-Source Voltage (V) VGS - Gate-to-Source Voltage (V) Document Number: 71081 S-21374--Rev. B, 12-Aug-02 www.vishay.com 2-2 SI1903DL Vishay Siliconix TYPICAL CHARACTERISTICS (25_C UNLESS NOTED) On-Resistance vs. Drain Current 3.0 r DS(on) - On-Resistance ( W ) 100 Capacitance 2.5 C - Capacitance (pF) 80 Ciss 2.0 VGS = 2.5 V 1.5 VGS = 3.6 V 1.0 VGS = 4.5 V 0.5 60 40 Coss 20 Crss 0.0 0.0 0 0.2 0.4 0.6 0.8 1.0 0 4 8 12 16 20 ID - Drain Current (A) VDS - Drain-to-Source Voltage (V) Gate Charge 5 V GS - Gate-to-Source Voltage (V) VDS = 10 V ID = 0.41 A 4 1.6 On-Resistance vs. Junction Temperature VGS = 4.5 V ID = 0.41 A 1.4 3 r DS(on) - On-Resistance (W) (Normalized) 0.6 0.8 1.0 1.2 1.4 1.2 2 1.0 1 0.8 0 0.0 0.2 0.4 0.6 -50 -25 0 25 50 75 100 125 150 Qg - Total Gate Charge (nC) TJ - Junction Temperature (_C) Source-Drain Diode Forward Voltage 1 3.0 On-Resistance vs. Gate-to-Source Voltage r DS(on) - On-Resistance ( W ) 2.5 I S - Source Current (A) 2.0 ID = 0.41 A TJ = 150_C 1.5 TJ = 25_C 1.0 0.5 0.1 0.0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 1 2 3 4 5 VSD - Source-to-Drain Voltage (V) VGS - Gate-to-Source Voltage (V) Document Number: 71081 S-21374--Rev. B, 12-Aug-02 www.vishay.com 2-3 SI1903DL Vishay Siliconix TYPICAL CHARACTERISTICS (25_C UNLESS NOTED) Threshold Voltage 0.4 5 Single Pulse Power 0.3 V GS(th) Variance (V) ID = 250 mA 0.2 Power (W) 4 3 0.1 2 0.0 1 -0.1 -0.2 -50 -25 0 25 50 75 100 125 150 0 10- 3 10- 2 10- 1 1 Time (sec) 10 100 600 TJ - Temperature (_C) Normalized Thermal Transient Impedance, Junction-to-Ambient 2 1 Normalized Effective Transient Thermal Impedance Duty Cycle = 0.5 0.2 Notes: 0.1 0.1 0.05 0.02 PDM t1 t2 1. Duty Cycle, D = 2. Per Unit Base = RthJA = 400_C/W t1 t2 Single Pulse 0.01 10- 4 10- 3 10- 2 10- 1 1 Square Wave Pulse Duration (sec) 3. TJM - TA = PDMZthJA(t) 4. Surface Mounted 10 100 600 Normalized Thermal Transient Impedance, Junction-to-Foot 2 1 Normalized Effective Transient Thermal Impedance Duty Cycle = 0.5 0.2 0.1 0.1 0.05 0.02 Single Pulse 0.01 10- 4 10- 3 10- 2 10- 1 Square Wave Pulse Duration (sec) 1 10 www.vishay.com 2-4 Document Number: 71081 S-21374--Rev. B, 12-Aug-02 |
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