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| STB70NF03L STP70NF03L - STB70NF03L-1 N-channel 30V - 0.0075 - 70A - D2PAK - I2PAK - TO-220 Low gate charge STripFETTM II Power MOSFET General features Type STB70NF03L STP70NF03L STB70NF03L-1 VDSS 30V 30V 30V RDS(on) < 0.0095 < 0.0095 < 0.0095 ID 70A 70A 70A 1 3 3 12 DPAK I2PAK Conduction losses reduced Switching losses reduced 3 1 2 Description This application specific Power MOSFET is the third genaration of STMicroelectronis unique "Single Feature SizeTM" 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. TO-220 Internal schematic diagram Applications Switching application Order codes Part number STB70NF03L STP70NF03L STB70NF03L-1 Marking B70NF03L P70NF03L B70NF03L Package DPAK TO-220 IPAK Packaging Tape & reel Tube Tube July 2006 Rev 10 1/15 www.st.com 15 Contents STB70NF03L - STP70NF03L - STB70NF03L-1 Contents 1 2 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Electrical characteristics (curves) ............................ 6 3 4 5 6 Test circuit ................................................ 8 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Packaging mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 2/15 STB70NF03L - STP70NF03L - STB70NF03L-1 Electrical ratings 1 Electrical ratings Table 1. Symbol VDS VDGR VGS ID ID IDM (1) Absolute maximum ratings Parameter Drain-source voltage (VGS = 0) Drain-gate voltage (RGS = 20k) Gate- source voltage Drain current (continuous) at TC = 25C Drain current (continuous) at TC = 100C Drain current (pulsed) Total dissipation at TC = 25C Derating factor Value 30 30 18 70 50 280 100 0.67 5.5 500 -55 to 175 Operating junction temperature Unit V V V A A A W W/C V/ns mJ C PTOT (2) (3) dv/dt EAS Peak diode recovery voltage slope Single pulse avalanche energy Storage temperature Tstg TJ 2. 3. 1. Current limited by the package ISD 70A, di/dt 350A/s, VDD V(BR)DSS, TJ TJMAX Starting TJ = 25 oC, ID = 35A, VDD = 25V Table 2. Symbol RthJC RthJA Tl Thermal data Parameter Thermal resistance junction-case Max Thermal resistance junction-ambient Max Maximum lead temperature for soldering purpose Value 1.5 62.5 300 Unit C/W C/W C 3/15 Electrical characteristics STB70NF03L - STP70NF03L - STB70NF03L-1 2 Electrical characteristics (TCASE=25C unless otherwise specified) Table 3. Symbol V(BR)DSS ON/OFF states Parameter Drain-source Breakdown voltage Zero gate voltage Drain current (VGS = 0) Gate-body leakage current (VDS = 0) Gate threshold voltage Static drain-source on resistance Test conditions ID = 250A, VGS = 0 VDS = Max rating VDS = Max rating TC = 125C VGS = 18V VDS = VGS VGS = 10 V VGS = 5 V ID = 250A ID = 35A ID = 18A 1 0.0075 0.0095 0.0135 0.018 Min 30 1 10 Typ Max Unit V A A IDSS IGSS VGS(th) RDS(on) 100 nA V W W Table 4. Symbol gfs (*) Ciss Coss Crss Dynamic Parameter Forward transconductance Input capacitance Output capacitance Reverse transfer capacitance Test conditions VDS = 15V ID = 35A Min Typ 25 1440 560 135 Max Unit S pF pF pF VDS = 25V f = 1 MHz VGS = 0 4/15 STB70NF03L - STP70NF03L - STB70NF03L-1 Electrical characteristics Table 5. Symbol td(on) tr Qg Qgs Qgd td(off) tf Switching times Parameter Turn-on delay time Rise time Total gate charge Gate-source charge Gate-drain charge Turn-off delay time Fall time Test conditions VDD = 15V RG = 4.7 Figure 16. ID = 35A VGS = 5V Min Typ 22 165 22.5 9 12 21 25 30 Max Unit ns ns nC nC nC ns ns VDD= 15V ID= 70A VGS= 5V VDD = 15V RG = 4.7, Figure 16. ID = 35A VGS = 5V Table 6. Symbol ISD ISDM Source drain diode Parameter Source-drain current Source-drain current (pulsed) Forward on voltage ISD = 70A VGS = 0 42 52 2.5 Test conditions Min Typ Max 70 280 1.3 Unit A A V ns nC A (1) VSD (2) trr Qrr IRRM Reverse recovery time ISD = 70A di/dt = 100A/s TJ = 150C Reverse recovery charge VDD = 20V Reverse recovery current Figure 15. 1. Pulse width limited by safe operating area. 2. Pulsed: Pulse duration = 300 s, duty cycle 1.5 %. 5/15 Electrical characteristics STB70NF03L - STP70NF03L - STB70NF03L-1 2.1 Figure 1. Electrical characteristics (curves) 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 Figure 7. Gate charge vs gate-source voltage Figure 8. Electrical characteristics Capacitance variations Figure 9. Normalized gate threshold voltage vs temperature Figure 10. Normalized on resistance vs temperature Figure 11. Source-drain diode forward characteristics Figure 12. Normalized Breakdown vs temperature 7/15 Test circuit STB70NF03L - STP70NF03L - STB70NF03L-1 3 Test circuit Figure 14. Gate charge test circuit Figure 13. Switching times test circuit for resistive load 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 Package mechanical data 4 Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK(R) 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. DIM. MIN. A A1 A2 B B2 C C2 D D1 E E1 G L L2 L3 M R V2 0 4.88 15 1.27 1.4 2.4 0.4 4 10 8.5 5.28 15.85 1.4 1.75 3.2 0.192 0.590 0.050 0.055 0.094 0.015 4.4 2.49 0.03 0.7 1.14 0.45 1.23 8.95 8 10.4 0.393 0.334 0.208 0.625 0.055 0.068 0.126 TYP MAX. 4.6 2.69 0.23 0.93 1.7 0.6 1.36 9.35 MIN. 0.173 0.098 0.001 0.027 0.044 0.017 0.048 0.352 0.315 TYP. MAX. 0.181 0.106 0.009 0.036 0.067 0.023 0.053 0.368 inch 3 1 10/15 STB70NF03L - STP70NF03L - STB70NF03L-1 Package mechanical data TO-262 (I2PAK) MECHANICAL DATA mm. DIM. MIN. A A1 b b1 c c2 D e e1 E L L1 L2 4.40 2.40 0.61 1.14 0.49 1.23 8.95 2.40 4.95 10 13 3.50 1.27 TYP MAX. 4.60 2.72 0.88 1.70 0.70 1.32 9.35 2.70 5.15 10.40 14 3.93 1.40 MIN. 0.173 0.094 0.024 0.044 0.019 0.048 0.352 0.094 0.194 0.393 0.511 0.137 0.050 TYP. MAX. 0.181 0.107 0.034 0.066 0.027 0.052 0.368 0.106 0.202 0.410 0.551 0.154 0.055 inch 11/15 Package mechanical data STB70NF03L - STP70NF03L - STB70NF03L-1 TO-220 MECHANICAL DATA DIM. A C D E F F1 F2 G G1 H2 L2 L3 L4 L5 L6 L7 L9 DIA 13 2.65 15.25 6.20 3.50 3.75 mm. MIN. 4.40 1.23 2.40 0.49 0.61 1.14 1.14 4.95 2.40 10 16.40 28.90 14 2.95 15.75 6.60 3.93 3.85 0.511 0.104 0.600 0.244 0.137 0.147 TYP MAX. 4.60 1.32 2.72 0.70 0.88 1.70 1.70 5.15 2.70 10.40 MIN. 0.173 0.048 0.094 0.019 0.024 0.044 0.044 0.194 0.094 0.393 0.645 1.137 0.551 0.116 0.620 0.259 0.154 0.151 inch TYP. MAX. 0.181 0.051 0.107 0.027 0.034 0.066 0.066 0.202 0.106 0.409 1 12/15 STB70NF03L - STP70NF03L - STB70NF03L-1 Packaging mechanical data 5 Packaging mechanical data D2PAK FOOTPRINT TAPE AND REEL SHIPMENT REEL MECHANICAL DATA DIM. A B C D G N T 1.5 12.8 20.2 24.4 100 30.4 26.4 13.2 mm MIN. MAX. 330 0.059 0.504 0.520 0795 0.960 1.039 3.937 1.197 BULK QTY 1000 inch MIN. MAX. 12.992 TAPE MECHANICAL DATA DIM. A0 B0 D D1 E F K0 P0 P1 P2 R T W mm MIN. 10.5 15.7 1.5 1.59 1.65 11.4 4.8 3.9 11.9 1.9 50 0.25 23.7 24.3 MAX. 10.7 15.9 1.6 1.61 1.85 11.6 5.0 4.1 12.1 2.1 inch MIN. MAX. 0.413 0.421 0.618 0.626 0.059 0.063 0.062 0.063 0.065 0.073 0.449 0.456 0.189 0.197 0.153 0.161 0.468 0.476 0.075 0.082 1.574 0.35 0.0098 0.0137 0.933 0.956 BASE QTY 1000 * on sales type 13/15 Revision history STB70NF03L - STP70NF03L - STB70NF03L-1 6 Revision history Table 7. Date 21-Jun-2004 25-Jul-2006 Revision history Revision 9 10 Preliminary version New template, no content change Changes 14/15 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. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. If any part of this document refers to any third party products or services it shall not be deemed a license grant by ST for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of such third party products or services or any intellectual property contained therein. UNLESS OTHERWISE SET FORTH IN ST'S TERMS AND CONDITIONS OF SALE ST DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY WITH RESPECT TO THE USE AND/OR SALE OF ST PRODUCTS INCLUDING WITHOUT LIMITATION IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION), OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. UNLESS EXPRESSLY APPROVED IN WRITING BY AN AUTHORIZED ST REPRESENTATIVE, ST PRODUCTS ARE NOT RECOMMENDED, AUTHORIZED OR WARRANTED FOR USE IN MILITARY, AIR CRAFT, SPACE, LIFE SAVING, OR LIFE SUSTAINING APPLICATIONS, NOR IN PRODUCTS OR SYSTEMS WHERE FAILURE OR MALFUNCTION MAY RESULT IN PERSONAL INJURY, DEATH, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE. ST PRODUCTS WHICH ARE NOT SPECIFIED AS "AUTOMOTIVE GRADE" MAY ONLY BE USED IN AUTOMOTIVE APPLICATIONS AT USER'S OWN RISK. Resale of ST products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever, any liability of ST. ST and the ST logo are trademarks or registered trademarks of ST in various countries. Information in this document supersedes and replaces all information previously supplied. The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners. (c) 2006 STMicroelectronics - All rights reserved STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America www.st.com 15/15 |
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