STY145N65M5 STMICROELECTRONICS | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 13

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

■ Max247 worldwide best RDS(on) ■ Higher VDSS rating ■ Higher dv/dt capability ■ Excellent switching performance ■ Easy to drive ■ 100% avalanche tested

Applications

■ Switching applications

Description

The device is an N-channel MDmesh™ V Power MOSFET based on an innovative proprietary vertical process technology, which is combined with STMicroelectronics’ well-known PowerMESH™ horizontal layout structure. The resulting product has extremely low on- resistance, which is unmatched among silicon- based Power MOSFETs, making it especially suitable for applications which require superior power density and outstanding efficiency. Figure 1. Internal schematic diagram Table 1. Device summary

1 Electrical ratings

Table 2. Absolute maximum ratings

  1. Pulse width limited by safe operating area.

Table 3. Thermal data

2 Electrical characteristics

Table 4. On /off states Table 5. Dynamic

  1. C o(tr) is a constant capacitance value that gives the same charging time as C oss while VDS is rising from 0
  2. C o(er) is a constant capacitance value that gives the same stored energy as Coss while VDS is rising from 0

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%

2.1 Electrical characteristics (curves)

Figure 2. Safe operating area Figure 3. Thermal impedance Figure 4. Output characteristics Figure 5. Transfer characteristics Figure 6. Gate charge vs gate-source voltage Figure 7. Static drain-source on-resistance

3 Test circuits

Figure 14. Switching times test circuit for Figure 15. Gate charge test circuit Figure 16. Test circuit for inductive load Figure 17. Unclamped inductive load test Figure 18. Unclamped inductive waveform Figure 19. 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 8. Max247 mechanical data

Figure 20. Max247 drawing

5 Revision history

Table 9. Document revision history 25-Sep-2012 1 First release.