STL25N15F3 STMICROELECTRONICS | Alldatasheet

Document overview

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  • PDF pages: 12

Technical content

Datasheet sections

  • 1 Electrical ratings
  • 2 Electrical characteristics
  • 2.1 Electrical characteristics (curves)
  • 3 Test circuit
  • 4 Package mechanical data
  • 5 Revision history

Features

■ Improved die-to-footprint ratio ■ Very low profile package (1mm max) ■ Very low thermal resistance ■ Low on-resistance Application ■ Switching application

Description

This product utilizes the latest advanced design rules of ST’s proprietary STripFET™ technology which is suitable for the most demanding DC-DC converter applications where high efficiency is required. 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-c
  2. The value is rated according 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

Table 4. Avalanche data

2 Electrical characteristics

Table 5. On/off states Table 6. Dynamic

Table 7. Switching times Table 8. Source drain diode

  1. Pulse width limited by safe operating area
  2. Pulsed: pulse duration=300µs, 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 BV DSS vs temperature Figure 7. Static drain-source on resistance

3 Test circuit

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. Obsolete Product(s) - Obsolete Product(s)

DIM. mm. inch A1 0.02 0.05 0.0007 0.0019 A3 0.20 0.007 D 5.00 0.196 D1 4.75 0.187 E 6.00 0.236 E1 5.75 0.226 e 1.27 0.050 PowerFLAT™ (6x5) MECHANICAL DATA Obsolete Product(s) - Obsolete Product(s)

5 Revision history

Table 9. Document revision history