STB70NF03LT4

STB70NF03L STP70NF03L - STB70NF03L-1 N-channel 30V - 0.0075Ω - 70A - D2PAK - I2PAK - TO-220 Low gate charge STripFET™ II Power MOSFET General features Type VDSS RDS(on) ID STB70NF03L 30V < 0.0095Ω 70A STP70NF03L 30V < 0.0095Ω 70A STB70NF03L-1 30V < 0.0095Ω 70A ■ Conduction losses reduced ■ Switching losses reduced 3 3 12 1 I2PAK D²PAK 3 Description 1 2 TO-220 This application specific Power MOSFET is the third genaration of STMicroelectronis unique "Single Feature Size™" strip-based process. The resulting transistor shows the best trade-off between on-resistance and gate charge. When used as high and low side in buck regulators, it gives the best performance in terms of both conduction and switching losses. This is extremely important for motherboards where fast switching and high efficiency are of paramount importance. Internal schematic diagram Applications ■ Switching application Order codes Part number Marking Package Packaging STB70NF03L B70NF03L D²PAK Tape & reel STP70NF03L P70NF03L TO-220 Tube STB70NF03L-1 B70NF03L I²PAK Tube July 2006 Rev 10 1/15 www.st.com 15 Contents STB70NF03L - STP70NF03L - STB70NF03L-1 Contents 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Electrical characteristics (curves) ............................ 6 3 Test circuit 4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5 Packaging mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 6 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 2/15 ................................................ 8 STB70NF03L - STP70NF03L - STB70NF03L-1 1 Electrical ratings Electrical ratings Table 1. Absolute maximum ratings Symbol VDS VDGR VGS Parameter Value Unit Drain-source voltage (VGS = 0) 30 V Drain-gate voltage (RGS = 20kΩ) 30 V ± 18 V Gate- source voltage ID Drain current (continuous) at TC = 25°C 70 A ID Drain current (continuous) at TC = 100°C 50 A Drain current (pulsed) 280 A Total dissipation at TC = 25°C 100 W Derating factor 0.67 W/°C Peak diode recovery voltage slope 5.5 V/ns Single pulse avalanche energy 500 mJ -55 to 175 °C Value Unit IDM (1) PTOT (2) dv/dt EAS (3) Tstg TJ Storage temperature Operating junction temperature 1. Current limited by the package 2. ISD ≤70A, di/dt ≤350A/µs, VDD ≤V(BR)DSS, TJ ≤TJMAX 3. Starting TJ = 25 oC, ID = 35A, VDD = 25V Table 2. Symbol Thermal data Parameter RthJC Thermal resistance junction-case Max 1.5 °C/W RthJA Thermal resistance junction-ambient Max 62.5 °C/W Tl Maximum lead temperature for soldering purpose 300 °C 3/15 Electrical characteristics 2 STB70NF03L - STP70NF03L - STB70NF03L-1 Electrical characteristics (TCASE=25°C unless otherwise specified) Table 3. Symbol V(BR)DSS IDSS Parameter Drain-source Breakdown voltage Zero gate voltage Drain current (VGS = 0) Test conditions ID = 250µA, VGS = 0 VGS = ± 18V VGS(th) Gate threshold voltage VDS = VGS ID = 250µA RDS(on) Static drain-source on resistance VGS = 10 V VGS = 5 V ID = 35A ID = 18A Table 4. Symbol Min Typ Max 30 Unit V VDS = Max rating VDS = Max rating TC = 125°C Gate-body leakage current (VDS = 0) IGSS 4/15 ON/OFF states 1 10 µA µA ±100 nA 1 V 0.0075 0.0095 0.0135 0.018 W W Dynamic Parameter gfs (*) Forward transconductance Ciss Coss Crss Input capacitance Output capacitance Reverse transfer capacitance Test conditions VDS = 15V ID = 35A VDS = 25V f = 1 MHz VGS = 0 Min Typ Max Unit 25 S 1440 560 135 pF pF pF STB70NF03L - STP70NF03L - STB70NF03L-1 Table 5. Symbol Switching times Parameter td(on) tr Turn-on delay time Rise time Qg Qgs Qgd Total gate charge Gate-source charge Gate-drain charge td(off) tf Turn-off delay time Fall time Table 6. Symbol ISD ISDM (1) VSD (2) trr Qrr IRRM Electrical characteristics Test conditions VDD = 15V RG = 4.7Ω Figure 16. Min Max 22 165 ID = 35A VGS = 5V 22.5 9 12 VDD= 15V ID= 70A VGS= 5V VDD = 15V RG = 4.7Ω, Figure 16. Typ ns ns 30 21 25 ID = 35A VGS = 5V Unit nC nC nC ns ns Source drain diode Parameter Test conditions Min Typ Source-drain current Source-drain current (pulsed) Forward on voltage ISD = 70A VGS = 0 Reverse recovery time ISD = 70A di/dt = 100A/µs TJ = 150°C Reverse recovery charge VDD = 20V Reverse recovery current Figure 15. 42 52 2.5 Max Unit 70 280 A A 1.3 V ns nC A 1. Pulse width limited by safe operating area. 2. Pulsed: Pulse duration = 300 µs, duty cycle 1.5 %. 5/15 Electrical characteristics STB70NF03L - STP70NF03L - STB70NF03L-1 2.1 Electrical characteristics (curves) Figure 1. Safe operating area Figure 2. Thermal impedance Figure 3. Output characterisics Figure 4. Transfer characteristics Figure 5. Transconductance Figure 6. Static drain-source on resistance 6/15 STB70NF03L - STP70NF03L - STB70NF03L-1 Electrical characteristics Figure 7. Gate charge vs gate-source voltage Figure 8. Figure 9. Normalized gate threshold voltage vs temperature Figure 11. Source-drain diode forward characteristics Capacitance variations Figure 10. Normalized on resistance vs temperature Figure 12. Normalized Breakdown vs temperature 7/15 Test circuit 3 STB70NF03L - STP70NF03L - STB70NF03L-1 Test circuit Figure 13. Switching times test circuit for resistive load Figure 14. Gate charge test circuit Figure 15. Test circuit for inductive load Figure 16. Unclamped Inductive load test switching and diode recovery times circuit Figure 17. Unclamped inductive waveform 8/15 STB70NF03L - STP70NF03L - STB70NF03L-1 4 Package mechanical data Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a Lead-free second level interconnect . The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com 9/15 Package mechanical data STB70NF03L - STP70NF03L - STB70NF03L-1 D2PAK MECHANICAL DATA TO-247 MECHANICAL DATA mm. inch DIM. MIN. TYP MAX. MIN. TYP. MAX. A 4.4 4.6 0.173 0.181 A1 2.49 2.69 0.098 0.106 A2 0.03 0.23 0.001 0.009 B 0.7 0.93 0.027 0.036 B2 1.14 1.7 0.044 0.067 C 0.45 0.6 0.017 0.023 C2 1.23 1.36 0.048 0.053 D 8.95 9.35 0.352 0.368 D1 E 8 10 E1 0.315 10.4 0.393 8.5 0.334 G 4.88 5.28 0.192 0.208 L 15 15.85 0.590 0.625 L2 1.27 1.4 0.050 0.055 L3 1.4 1.75 0.055 0.068 M 2.4 3.2 0.094 0.126 R 0.4 0º 0.015 4º 3 V2 1 10/15 STB70NF03L - STP70NF03L - STB70NF03L-1 Package mechanical data TO-262 (I2PAK) MECHANICAL DATA mm. inch DIM. MIN. TYP MAX. MIN. TYP. MAX. A 4.40 4.60 0.173 0.181 A1 2.40 2.72 0.094 0.107 b 0.61 0.88 0.024 0.034 b1 1.14 1.70 0.044 0.066 c 0.49 0.70 0.019 0.027 c2 1.23 1.32 0.048 0.052 D 8.95 9.35 0.352 0.368 e 2.40 2.70 0.094 0.106 e1 4.95 5.15 0.194 0.202 E 10 10.40 0.393 0.410 L 13 14 0.511 0.551 L1 3.50 3.93 0.137 0.154 L2 1.27 1.40 0.050 0.055 11/15 Package mechanical data STB70NF03L - STP70NF03L - STB70NF03L-1 TO-220 MECHANICAL DATA DIM. mm. MIN. TYP inch MAX. MIN. TYP. MAX. 0.181 A 4.40 4.60 0.173 C 1.23 1.32 0.048 0.051 D 2.40 2.72 0.094 0.107 E 0.49 0.70 0.019 0.027 F 0.61 0.88 0.024 0.034 F1 1.14 1.70 0.044 0.066 F2 1.14 1.70 0.044 0.066 G 4.95 5.15 0.194 0.202 G1 2.40 2.70 0.094 0.106 H2 10 10.40 0.393 L2 16.40 L3 L4 28.90 13 0.409 0.645 1.137 14 0.511 0.551 L5 2.65 2.95 0.104 0.116 L6 15.25 15.75 0.600 0.620 L7 6.20 6.60 0.244 0.259 L9 3.50 3.93 0.137 0.154 DIA 3.75 3.85 0.147 0.151 1 12/15 STB70NF03L - STP70NF03L - STB70NF03L-1 5 Packaging mechanical data Packaging mechanical data D2PAK FOOTPRINT TAPE AND REEL SHIPMENT REEL MECHANICAL DATA DIM. mm MIN. A B DIM. mm inch MIN. MAX. MIN. A0 10.5 10.7 0.413 0.421 B0 15.7 15.9 0.618 0.626 D 1.5 1.6 0.059 0.063 D1 1.59 1.61 0.062 0.063 E 1.65 1.85 0.065 0.073 F 11.4 11.6 0.449 0.456 K0 4.8 5.0 0.189 0.197 0.153 0.161 MAX. MIN. 330 1.5 C 12.8 D 20.2 G 24.4 N 100 T TAPE MECHANICAL DATA inch MAX. 12.992 0.059 13.2 0.504 0.520 26.4 0.960 1.039 0795 3.937 30.4 1.197 BASE QTY BULK QTY 1000 1000 MAX. P0 3.9 4.1 P1 11.9 12.1 0.468 0.476 P2 1.9 2.1 0.075 0.082 R 50 T 0.25 0.35 0.0098 0.0137 W 23.7 24.3 1.574 0.933 0.956 * on sales type 13/15 Revision history 6 STB70NF03L - STP70NF03L - STB70NF03L-1 Revision history Table 7. 14/15 Revision history Date Revision Changes 21-Jun-2004 9 Preliminary version 25-Jul-2006 10 New template, no content change STB70NF03L - STP70NF03L - STB70NF03L-1 Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. 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