STL85N6F3 STMICROELECTRONICS | Alldatasheet

Document overview

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  • PDF pages: 15

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

■ Extremely low on-resistance RDS(on) ■ 100% avalanche tested

Applications

■ Switching applications

Description

This N-channel enhancement mode Power MOSFET benefits from the latest refinement of STMicroelectronics' unique “single feature size“ strip-based process, which decreases the critical alignment steps to offer exceptional manufacturing reproducibility. The result is a transistor with extremely high packing density for low on-resistance, rugged avalanche characteristics and low gate charge. Figure 1. Internal schematic diagram

  1. The value is rated according R thj-pcb

Table 1. Device summary

1 Electrical ratings

Table 2. Absolute maximum ratings

  1. The value is rated according R thj-pcb
  2. Pulse width limited by safe operating area
  3. The value is rated according R thj-c

Table 3. Thermal resistance

  1. When mounted on FR-4 board of 1inch², 2oz Cu, t < 10sec

2 Electrical characteristics

Table 4. On/off states Table 5. Dynamic

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 characteristics (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

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 wavefor m 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 product status are available at: www.st.com. ECOPACK is an ST trademark.

Figure 19. PowerFLAT™ 5x6 type S-C drawing Table 8. PowerFLAT™ 5x6 type S-C mechanical data

Table 9. PowerFLAT™ 5x6 type C-B mechanical data

Figure 20. PowerFLAT™ 5x6 type C-B drawing

Figure 21. PowerFLAT™ 5x6 recommended footprint (dimensions in mm)

5 Revision history

Table 10. Document revision history 22-Jan-2009 1 First release. 08-Jul-2011 2 Datasheet promoted from preliminary data to datasheet.