STB45NF3LLT4 STMicroelectronics, STB45NF3LLT4 Datasheet
STB45NF3LLT4
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STB45NF3LLT4 Summary of contents
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... Switching losses reduced Description This application specific Power MOSFET is the third genaration of STMicroelectronics unique “Single Feature Size™” strip-based process. The resulting transistor shows the best trade-off between on-resistance ang 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 ...
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Contents Contents 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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STP45NF3LL - STB45NF3LL 1 Electrical ratings Table 1. Absolute maximum ratings Symbol V Drain-source voltage ( Drain-gate voltage (R DGR V Gate- source voltage GS I Drain current (continuos Drain current (continuos ...
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Electrical characteristics 2 Electrical characteristics (T =25°C unless otherwise specified) CASE Table 3. On/off states Symbol Drain-source V (BR)DSS Breakdown voltage Zero gate voltage I DSS Drain current (V Gate-body leakage I GSS current (V V Gate threshold voltage GS(th) ...
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STP45NF3LL - STB45NF3LL Table 6. Source drain diode Symbol I Source-drain current SD (1) I Source-drain current (pulsed) SDM (2) V Forward on voltage SD t Reverse recovery time rr Q Reverse recovery charge rr I Reverse recovery current RRM ...
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Electrical characteristics 2.1 Electrical characteristics (curves) Figure 1. Safe operating area for TO-220/ D²PAK Figure 3. Safe operating areafor TO-220FP Figure 5. Output characterisics 6/16 STP45NF3LL - STB45NF3LL Figure 2. Thermal impedance for TO-220/ D²PAK Figure 4. Thermal impedance for ...
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STP45NF3LL - STB45NF3LL Figure 7. Transconductance Figure 9. Gate charge vs gate-source voltage Figure 10. Capacitance variations Figure 11. Normalized gate threshold voltage vs temperature Electrical characteristics Figure 8. Static drain-source on resistance Figure 12. Normalized on resistance vs temperature ...
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Electrical characteristics Figure 13. Source-drain diode forward characteristics 8/16 STP45NF3LL - STB45NF3LL Figure 14. Normalized breakdown voltage vs tj ...
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STP45NF3LL - STB45NF3LL 3 Test circuit Figure 15. Switching times test circuit for resistive load Figure 17. Test circuit for inductive load switching and diode recovery times Figure 19. Unclamped inductive waveform Figure 16. Gate charge test circuit Figure 18. ...
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Package mechanical data 4 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 ...
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STP45NF3LL - STB45NF3LL DIM L20 L30 øP Q TO-220 MECHANICAL DATA mm. MIN. TYP MAX. 4.40 4.60 0.61 0.88 1.15 1.70 0.49 0.70 15.25 15.75 10 10.40 ...
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Package mechanical data DIM Ø 12/16 TO-220FP MECHANICAL DATA mm. MIN. TYP MAX. 4.4 4.6 2.5 2.7 2.5 2.75 0.45 0.7 0.75 1 1.15 ...
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STP45NF3LL - STB45NF3LL DIM PAK MECHANICAL DATA TO-247 MECHANICAL DATA mm. MIN. TYP MAX. 4.4 4.6 2.49 2.69 0.03 0.23 ...
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Packaging mechanical data 5 Packaging mechanical data 2 D PAK FOOTPRINT TAPE MECHANICAL DATA mm DIM. MIN. MAX. A0 10.5 10.7 B0 15.7 15.9 D 1.5 1.6 D1 1.59 1.61 E 1.65 1.85 F 11.4 11.6 K0 4.8 5.0 P0 ...
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STP45NF3LL - STB45NF3LL 6 Revision history Table 7. Revision history Date 09-Sep-2004 09-Aug-2006 Revision 3 Complete document 4 New template, no content change Revision history Changes 15/16 ...
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... 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. ...