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| SUD70N02-05P New Product Vishay Siliconix N-Channel 20-V (D-S) 175_C MOSFET FEATURES PRODUCT SUMMARY VDS (V) 20 rDS(on) (W) 0.005 @ VGS = 10 V 0.0083 @ VGS = 4.5 V ID (A)a 30 23 D TrenchFETr Power MOSFET D 175_C Junction Temperature D PWM Optimized for High Efficiency APPLICATIONS D Synchronous Buck DC/DC Conversion - Desktop - Server D TO-252 G Drain Connected to Tab G D S Top View Order Number: SUD70N02-05P S N-Channel MOSFET ABSOLUTE MAXIMUM RATINGS (TA = 25_C UNLESS OTHERWISE NOTED) Parameter Drain-Source Voltage Gate-Source Voltage Continuous Drain Currenta Pulsed Drain Current Continuous Source Current (Diode Conduction)a TA = 25_C Maximum Power Dissipation Operating Junction and Storage Temperature Range TC = 25_C PD TJ, Tstg TA = 25_C TC= 25_C ID IDM IS Symbol VDS VGS Limit 20 "20 30a 70b 100 30 7.5a 65 -55 to 175 Unit V A W _C THERMAL RESISTANCE RATINGS Parameter Maximum Junction-to-Ambienta Maximum Junction-to-Case Notes a. Surface Mounted on FR4 Board, t v 10 sec. b. Limited by package Document Number: 71930 S-21665--Rev. A, 30-Sep-02 www.vishay.com t v 10 sec Steady State RthJA RthJC Symbol Typical 16 40 1.9 Maximum 20 50 2.3 Unit _C/W C/W 1 SUD70N02-05P Vishay Siliconix New Product SPECIFICATIONS (TJ = 25_C UNLESS OTHERWISE NOTED) Parameter Static Drain-Source Breakdown Voltage Gate Threshold Voltage Gate-Body Leakage Zero Gate Voltage Drain Current On-State Drain Currentb Drain-Source On-State Resistanceb Forward Transconductanceb V(BR)DSS VGS(th) IGSS IDSS ID(on) rDS(on) gfs VGS = 0 V, ID = 250 mA VDS = VGS, ID = 250 mA VDS = 0 V, VGS = "20 V VDS = 16 V, VGS = 0 V VDS = 16 V, VGS = 0 V, TJ = 125_C VDS = 5 V, VGS = 10 V VGS = 10 V, ID = 20 A VGS = 10 V, ID = 20 A, TJ = 125_C VGS = 4.5 V, ID = 20 A VDS = 15 V, ID = 20 A 15 0.0064 50 0.0041 0.005 0.007 0.0083 S W 20 0.8 3.0 "100 1 50 V nA mA m A Symbol Test Condition Min Typa Max Unit Dynamica Input Capacitance Output Capacitance Reverse Transfer Capacitance Gate Resistance Total Gate Chargec Gate-Source Chargec Gate-Drain Chargec Turn-On Delay Timec Rise Timec Turn-Off Delay Timec Fall Timec Ciss Coss Crss RG Qg Qgs Qgd td(on) tr td(off) tf VDD = 10 V, RL = 0.2 W ID ^ 50 A, VGEN = 10 V, RG = 2.5 W VDS = 10 V, VGS = 4.5 V, ID = 50 A VGS = 0 V, VDS = 10 V, f = 1 MHz 2550 900 415 1.5 19 7.5 6.0 11 10 24 9 20 15 35 15 ns 30 nC W pF Source-Drain Diode Ratings and Characteristic (TC = 25_C) Pulsed Current Diode Forward Voltageb Source-Drain Reverse Recovery Time ISM VSD trr IF = 50 A, VGS = 0 V IF = 50 A, di/dt = 100 A/ms 1.2 35 100 1.5 70 A V ns Notes a. Guaranteed by design, not subject to production testing. b. Pulse test; pulse width v 300 ms, duty cycle v 2%. c. Independent of operating temperature. TYPICAL CHARACTERISTICS (25_C UNLESS NOTED) Output Characteristics 160 140 VGS = 10 thru 5 V 120 I D - Drain Current (A) 4V 100 80 60 40 20 2V 0 0 2 4 6 8 10 0 0.0 0.5 1.0 1.5 2.0 2.5 3V I D - Drain Current (A) 60 80 100 Transfer Characteristics 40 TC = 125_C 20 25_C -55 _C 3.0 3.5 4.0 4.5 VDS - Drain-to-Source Voltage (V) www.vishay.com VGS - Gate-to-Source Voltage (V) Document Number: 71930 S-21665--Rev. A, 30-Sep-02 2 SUD70N02-05P New Product TYPICAL CHARACTERISTICS (25_C UNLESS NOTED) Transconductance 100 TC = -55_C g fs - Transconductance (S) 80 r DS(on)- On-Resistance ( W ) 25_C 125_C 0.008 VGS = 4.5 V 0.006 0.010 Vishay Siliconix On-Resistance vs. Drain Current 60 VGS = 6.3 V 40 0.004 VGS = 10 V 0.002 20 0 0 10 20 30 40 50 0.000 0 20 40 60 80 100 ID - Drain Current (A) ID - Drain Current (A) Capacitance 3500 3000 Ciss C - Capacitance (pF) 2500 2000 1500 Coss 1000 Crss 500 0 0 4 8 12 16 20 10 Gate Charge V GS - Gate-to-Source Voltage (V) 8 VDS = 10 V ID = 50 A 6 4 2 0 0 8 16 24 32 40 VDS - Drain-to-Source Voltage (V) Qg - Total Gate Charge (nC) On-Resistance vs. Junction Temperature 1.6 VGS = 10 V ID = 30 A r DS(on)- On-Resistance ( W ) (Normalized) 1.4 I S - Source Current (A) 100 Source-Drain Diode Forward Voltage 1.2 TJ = 150_C 10 TJ = 25_C 1.0 0.8 0.6 -50 1 -25 0 25 50 75 100 125 150 175 0 0.3 0.6 0.9 1.2 1.5 TJ - Junction Temperature (_C) VSD - Source-to-Drain Voltage (V) Document Number: 71930 S-21665--Rev. A, 30-Sep-02 www.vishay.com 3 SUD70N02-05P Vishay Siliconix THERMAL RATINGS Maximum Drain Current vs. Ambiemt Temperature 40 1000 Limited by rDS(on) 32 I D - Drain Current (A) I D - Drain Current (A) 100 10, 100 ms 1 ms 10 ms 100 ms 1s 10 s 100 s dc New Product Safe Operating Area 24 10 16 1 8 0.1 TA = 25_C Single Pulse 0 0 25 50 75 100 125 150 175 0.01 0.1 1 10 100 TA - Ambient Temperature (_C) VDS - Drain-to-Source Voltage (V) Normalized Thermal Transient Impedance, Junction-to-Ambient 2 1 Normalized Effective Transient Thermal Impedance Duty Cycle = 0.5 0.2 0.1 0.1 0.02 0.05 Single Pulse 0.01 10- 4 10- 3 10- 2 10- 1 1 10 100 1000 Square Wave Pulse Duration (sec) Normalized Thermal Transient Impedance, Junction-to-Case 2 Normalized Effective Transient Thermal Impedance 1 Duty Cycle = 0.5 0.2 0.1 0.1 0.02 0.05 Single Pulse 0.01 10- 4 10- 3 10- 2 10- 1 Square Wave Pulse Duration (sec) 1 10 100 www.vishay.com 4 Document Number: 71930 S-21665--Rev. A, 30-Sep-02 |
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