STF120NF10 STMICROELECTRONICS | Alldatasheet

Document overview

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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

■ Exceptional dv/dt capability ■ 100% avalanche tested ■ Application oriented characterization Application ■ Switching applications

Description

These devices are N-channel Power MOSFET realized with STMicroelectronics unique STripFET™ process has specifically been designed to minimize the on-resistance. It is therefore suitable as primary switch in advanced high-efficiency, high-frequency isolated DC-DC converters for telecom and computer application. It is also intended for any applications with low gate drive requirements. Figure 1. Internal schematic diagram Table 1. Device summary

1 Electrical ratings

Table 2. Absolute maximum ratings

  1. Limited only by maximu m temperature allowed.
  2. Pulse width limited by safe operating area.

Table 3. Thermal resistance

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

2 Electrical characteristics

Table 4. On/off states Table 5. Dynamic

  1. Pulsed: pulse duration=300µs, duty cycle 1.5%

Table 6. Switching times Table 7. Source drain diode

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

2.1 Electrical characterist ics (curves)

Figure 2. Safe operating area Figure 3. Thermal impedance Figure 4. Safe operating area for TO-220FP Figure 5. Thermal impedance for TO-220FP Figure 6. Output characterisics Figure 7. Transfer characteristics

Figure 14. Source-drain diode forward

3 Test circuits

Figure 15. Switching times test circuit for Figure 16. Gate charge test circuit Figure 17. Test circuit for inductive load Figure 18. Unclamped inductive load test Figure 19. Unclamped inductive wavefor m Figure 20. 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.

Figure 21. TO-220FP drawing Table 8. TO-220FP mechanical data

Table 9. D²PAK (TO-263) mechanical data

Table 10. TO-220 type A mechanical data

Figure 24. TO-220 type A drawing

Table 11. TO-247 mechanical data

Figure 25. TO-247 drawing

5 Packaging mechanical data

Table 12. D²PAK (TO-263) tape and reel mechanical data

6 Revision history

Table 13. Revision history 11-May-2011 7 Added new package and mechanicala data: TO-220FP .