STL80N3LLH6 STMICROELECTRONICS | Alldatasheet

Document overview

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  • 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

■ RDS(on) * Qg industry benchmark ■ Extremely low on-resistance RDS(on) ■ High avalanche ruggedness ■ Low gate drive power losses ■ Very low switching gate charge

Applications

■ Switching applications

Description

This device is an N-channel Power MOSFET developed using the 6th generation of STripFET™ DeepGATE™ 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. 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 to R thj-c.
  2. The value is rated according to R thj-pcb.
  3. Pulse width limited by safe operating area.

Table 3. Thermal resistance

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

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

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

1.0 TJ=-55°C

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 waveform 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-R drawing Table 8. PowerFLAT 5x6 type S-R mechanical data

Figure 20. PowerFLAT™ 5x6 recommended footprint (dimensions in mm)

5 Revision history

Table 9. Document revision history 12-Nov-2009 1 First release. – Inserted I D value @ 70 °C, in Table 2: Absolute maximum ratings. 02-Dec-2011 4 Section 4: Package mechanical data has been updated.