STP120N4F6 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 Revision history

Features

■ Standard threshold drive ■ 100% avalanche tested Application ■ Switching applications ■ Automotive

Description

This device is a 40 V N-channel STripFET™ VI Power MOSFET based on the ST’s proprietary STripFET™ technology, with a new gate structure. The resulting Power MOSFET exhibits the lowest R DS(on) in all packages. Figure 1. Internal schematic diagram

  1. Current limited by package

Table 1. Device summary

1 Electrical ratings

Table 2. Absolute maximum ratings

  1. Current limited by package
  2. Pulse width limited by safe operating area

Table 3. Thermal resistance Table 4. Thermal resistance

  1. Pulse width limited by Tj max

2 Electrical characteristics

Table 5. Static Table 6. Dynamic

Table 7. Switching on/off (inductive load) Table 8. Source drain diode

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

2.1 Electrical characteri stics (curves)

Figure 2. Safe operating area Figure 3. Thermal impedance Figure 4. Output characteristics Figure 5. Transfer characteristics Figure 6. Normalized B VDSS vs temperature Figure 7. Static drain-source on resistance

Figure 8. Gate charge vs gate-source voltage Figure 9. Capacitance variations Figure 10. Normalized gate threshold voltage Figure 11. Normalized on resistance vs Figure 12. Source-drain diode forward

10 VDD=20V

20 ISD(A)

3 Test circuits

Figure 13. Switching times test circuit for Figure 14. Gate charge test circuit Figure 15. Test circuit for inductive load Figure 16. Unclamped Inductive load test Figure 17. Unclamped inductive wavefo rm Figure 18. 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 products status are available at: www.st.com. ECOPACK is an ST trademark.

Table 9. TO-220 type A mechanical data

Figure 19. TO-220 type A drawing

5 Revision history

Table 10. Document revision history