STD38NH02LT4 STMicroelectronics, STD38NH02LT4 Datasheet

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... This is suitable fot the most demanding DC-DC converter application where high efficiency achieved. Applications ■ Switching application Order codes Part number STD38NH02L-1 STD38NH02LT4 July 2006 N-channel 24V - 0.011Ω - 38A - DPAK/IPAK STripFET™ III Power MOSFET R I DS(on) D <0.0135Ω 38A < ...

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Contents Contents 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

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STD38NH02L - STD38NH02L-1 1 Electrical ratings Table 1. Absolute maximum ratings Symbol (1) V Drain-source voltage rating spike V Drain-source voltage ( Drain-gate voltage (R DGR V Gate- source voltage GS I Drain current (continuous ...

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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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STD38NH02L - STD38NH02L-1 Table 5. Source drain diode Symbol Source-drain current I SD Source-drain current (1) I SDM (pulsed) (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 Figure 3. Output characterisics Figure 5. Transconductance 6/16 STD38NH02L - STD38NH02L-1 Figure 2. Thermal impedance Figure 4. Transfer characteristics Figure 6. Static drain-source on resistance ...

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STD38NH02L - STD38NH02L-1 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 Electrical characteristics Capacitance variations Figure 10. Normalized on resistance vs temperature Figure 12. Normalized ...

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Test circuit 3 Test circuit Figure 13. Switching times test circuit for resistive load Figure 15. Test circuit for inductive load switching and diode recovery times Figure 17. Unclamped inductive waveform 8/16 STD38NH02L - STD38NH02L-1 Figure 14. Gate charge test ...

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STD38NH02L - STD38NH02L-1 4 Appendix A Figure 19. Buck converter: power losses estimation The power losses associated with the FETs in a synchronous buck converter can be estimated using the equations shown in the table below. The formulas give a ...

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Appendix A Table 6. Power losses calculation Pconduction Pswitching Recovery (1) Pdiode Conductio n Pgate Qoss 1. Dissipated by SW1 during turn-on Table 7. Paramiters meaning Parameter d Q gsth Q gls Pconduction Pswitching Pdiode Pgate P ...

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STD38NH02L - STD38NH02L-1 5 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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Package mechanical data DIM 12/16 TO-251 (IPAK) MECHANICAL DATA mm MIN. TYP. MAX. 2.2 2.4 0.9 1.1 0.7 1.3 0.64 0.9 5.2 5.4 ...

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STD38NH02L - STD38NH02L-1 DIM (L1 DPAK MECHANICAL DATA mm. MIN. TYP MAX. 2.2 2.4 0.9 1.1 0.03 0.23 0.64 0.9 5.2 ...

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Packing mechanical data 6 Packing mechanical data DPAK FOOTPRINT All dimensions are in millimeters TAPE MECHANICAL DATA mm DIM. MIN. A0 6 1.5 D1 1.5 E 1.65 F 7.4 K0 2.55 P0 3.9 P1 7.9 P2 ...

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STD38NH02L - STD38NH02L-1 7 Revision history Table 8. Revision history Date 21-Jun-2004 11-Jul-2006 Revision 7 Preliminary version 8 New template, no content change Revision history Changes 15/16 ...

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