STD55N4F5 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 Packaging mechanical data
  • 6 Revision history

Features

■ Standard threshold drive ■ 100% avalanche tested ■ Surface mounting DPAK (TO-252)

Applications

■ Switching applications – Automotive

Description

The STD55N4F5 is a N-channel STripFETTM V. This Power MOSFET technology is among the latest improvements, which have been especially tailored to achieve very low on-state resistance providing also one of the best-in-class figure of merit (FOM). Figure 1. Internal schematic diagram 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
  3. I SD ≤ 55 A, di/dt ≤ 400 A/µs, VDS ≤ V(BR)DSS, Tj ≤ Tjmax

Table 3. Thermal resistance

  1. When mounted on 1inch² FR-4 2Oz Cu board

2 Electrical characteristics

Table 4. Static Table 5. Dynamic

2.1 Electrical characteristi cs (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

180 VDS=5V

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.

DIM. mm. .xampyt.nim 04.202.2A 01.109.01A 32.030.02A 09.046.0b 04.502.54b 06.054.0c 06.084.02c 02.600.6D 01.51D 06.604.6E 07.41E 82.2e 06.404.41e 01.0153.9H 08.21L 08.02L 106.04L 02.0R V2 0 o 8 o TO-252 (DPAK) mechanical data 0068772_G

STD55N4F5 Packaging mechanical data Doc ID 15661 Rev 3 11/13

5 Packaging mechanical data

DIM. mm inch MIN. MAX. MIN. MAX. A 330 12.992 B 1.5 0.059 C 12.8 13.2 0.504 0.520 D 20.2 0.795 G 16.4 18.4 0.645 0.724 N 50 1.968 T 22.4 0.881 BASE QTY BULK QTY 2500 2500 REEL MECHANICAL DATA DIM. mm inch MIN. MAX. MIN. MAX. A0 6.8 7 0.267 0.275 B0 10.4 10.6 0.409 0.417 B1 12.1 0.476 D 1.5 1.6 0.059 0.063 D1 1.5 0.059 E 1.65 1.85 0.065 0.073 F 7.4 7.6 0.291 0.299 K0 2.55 2.75 0.100 0.108 P0 3.9 4.1 0.153 0.161 P1 7.9 8.1 0.311 0.319 P2 1.9 2.1 0.075 0.082 R 40 1.574 W 15.7 16.3 0.618 0.641 TAPE MECHANICAL DATA All dimensions are in millimeters

6 Revision history

Table 8. Document revision history