STD5N95K3 STMICROELECTRONICS | Alldatasheet

Document overview

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  • PDF pages: 23

Technical content

Datasheet sections

  • 1 Electrical ratings
  • 2 Electrical characteristics
  • 2.1 Electrical characteristics (curves)
  • 3 Test circuits
  • 4 Package mechanical data
  • 5 Packaging mechanical data
  • 6 Revision history

Features

  • 100% avalanche tested
  • Extremely large avalanche performance
  • Gate charge minimized
  • Very low intrinsic capacitances
  • Zener-protected

Applications

  • Switching applications

Description

These SuperMESH3™ Power MOSFETs are the result of improvements applied to STMicroelectronics’ SuperMESH™ technology, combined with a new optimized vertical structure. These devices boast an extremely low on- resistance, superior dynamic performance and high avalanche capability, rendering them suitable for the most demanding applications. D(2, TAB) G(1) S(3) AM01476v1 TAB TO-220 TO-220FP TAB DPAK TAB Order codes V DS RDS(on) max I D PTOT STD5N95K3 950 V 3.5 Ω 4 A 90 W STF5N95K3 25 W STP5N95K3 90 W STU5N95K3 90 W Table 1. Device summary

1 Electrical ratings

Table 2. Absolute maximum ratings

  1. Limited by maximum junction temperature
  2. Pulse width limited by safe operating area
  3. I SD ≤ 4 A, di/dt ≤ 100 A/µs, peak VDS ≤ V(BR)DSS

Table 3. Thermal data

  1. When mounted on 1inch² FR-4 board, 2 oz Cu

2 Electrical characteristics

Table 4. On /off states Table 5. Dynamic

  1. Time related is defined as a constant equivalent capacitance giving the same charging time as C oss when
  2. Energy related is defined as a constant equival ent capacitance giving the same stored energy as C oss

integrity. These integrated Zener diodes thus avoid the usage of external components. Table 6. Switching times Table 7. Source drain diode

  1. Pulse width limited by safe operating area
  2. Pulsed: pulse duration = 300 µs, duty cycle 1.5%

Table 8. Gate-source Zener diode

2.1 Electrical characteristics (curves)

Figure 2. Safe operating area for IPAK, DPAK Figure 3. Thermal impedance for IPAK, DPAK Figure 4. Safe operating area for TO-220FP Figure 5. Thermal impedance for TO-220FP Figure 6. Safe operating area for TO-220 Figure 7. Thermal impedance for TO-220

3 Test circuits

Figure 19. Switching times test circuit for Figure 20. Gate charge test circuit Figure 21. Test circuit for inductive load Figure 22. Unclamped inductive load test circuit Figure 23. Unclamped inductive waveform Figure 24. Switching time waveform

4 Package mechanical data

In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. ECOPACK® is an ST trademark.

Table 9. DPAK (TO-252) mechanical data

Figure 25. DPAK (TO-252) drawing

Figure 26. DPAK footprint (a)

Table 10. TO-220FP mechanical data

Figure 27. TO-220FP drawing

Table 11. TO-220 type A mechanical data

Figure 28. TO-220 type A drawing

Table 12. IPAK (TO-251) mechanical data

Figure 29. IPAK (TO-251) drawing

5 Packaging mechanical data

Table 13. DPAK (TO-252) tape and reel mechanical data

6 Revision history

Table 14. Document revision history – Minor text change on the cover page.