STP40NF20 STMICROELECTRONICS | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 17

Technical content

Datasheet sections

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

Features

■ Gate charge minimized ■ Very low intrinsic capacitances ■ Very good manufacturing repeatability ■ Excellent figure of merit (RDS*Qg) ■ 100% avalanche tested

Description

This Power MOSFET series realized with STMicroelectronics unique STripFET process has specifically been designed to minimize input capacitance and gate charge. It is therefore suitable as primary switch in advanced high- efficiency isolated DC-DC converters.

Applications

■ Switching application Figure 1. Internal schematic diagram Table 1. Device summary

1 Electrical ratings

Table 1. Absolute maximum ratings

  1. Value limited by wire bonding
  2. Pulse width limited by safe operating area.
  3. I SD ≤ 40A, di/dt ≤ 200A/µs, VDD ≤ V(BR)DSS, Tj ≤ TJMAX

Table 2. Thermal data

  1. for 10 sec. 1.6mm from case

Table 3. Avalanche characteristics

2 Electrical characteristics

Table 4. On/off states Table 5. Dynamic

  1. Pulsed: Pulse duration = 300 µs, duty cycle 1.5%.

Table 6. Source drain diode

  1. Pulse width limited by safe operating area.
  2. Pulsed: Pulse duration = 300 µs, duty cycle 1.5%

2.1 Electrical characterist ics (curves)

Figure 2. Safe operating area for TO-220/ Figure 3. Thermal impedance area for TO-220/ Figure 4. Safe operating area for TO-247 Figure 5. Thermal impedance for TO-247 Figure 6. Safe operating area for TO-220FP Figure 7. Thermal impedance for TO-220FP

3 Test circuit

Figure 17. Switching times test circuit for Figure 18. Gate charge test circuit Figure 19. Test circuit for inductive load Figure 20. Unclamped Inductive load test Figure 21. Unclamped inductive wavefo rm Figure 22. Switching time waveform

4 Package mechanical data

In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a Lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com

DIM. mm. inch A 4.4 4.6 0.173 0.181 A1 2.49 2.69 0.098 0.106 A2 0.03 0.23 0.001 0.009 B 0.7 0.93 0.027 0.036 B2 1.14 1.7 0.044 0.067 C 0.45 0.6 0.017 0.023 C2 1.23 1.36 0.048 0.053 D 8.95 9.35 0.352 0.368 D1 8 0.315 E 10 10.4 0.393 E1 8.5 0.334 G 4.88 5.28 0.192 0.208 L 15 15.85 0.590 0.625 L2 1.27 1.4 0.050 0.055 L3 1.4 1.75 0.055 0.068 M 2.4 3.2 0.094 0.126 R0 . 4 0 . 0 1 5 V2 0º 4º D2PAK MECHANICAL DATA

DIM. mm. inch A 4.85 5.15 0.19 0.20 A1 2.20 2.60 0.086 0.102 b 1.0 1.40 0.039 0.055 b1 2.0 2.40 0.079 0.094 b2 3.0 3.40 0.118 0.134 c 0.40 0.80 0.015 0.03 D 19.85 20.15 0.781 0.793 E 15.45 15.75 0.608 0.620 e5 . 4 5 0 . 2 1 4 L 14.20 14.80 0.560 0.582 L1 3.70 4.30 0.14 0.17 L2 18.50 0.728 øP 3.55 3.65 0.140 0.143 øR 4.50 5.50 0.177 0.216 S5 . 5 0 0 . 2 1 6 TO-247 MECHANICAL DATA

A 4.40 4.60 0.17 3 0.181 b 0.61 0. 88 0.024 0.0 34 b1 1.14 1.70 0.044 0.066 c0 . 4 9 0.70 0.01 9 0.027 D 15.25 15.75 0.6 0.62 D1 1.27 0.050 E 10 10.40 0. 393 0.409 e 2.40 2.70 0.0 94 0.106 e1 4. 95 5.15 0.1 94 0.202 F1 . 2 3 1.32 0.04 8 0.051 H1 6.20 6.60 0.244 0.256 J1 2.40 2.72 0.0 94 0.107 L1 3 14 0.511 0.551 L1 3.50 3.93 0.137 0.154 L20 16.40 0.645 L302 8.90 1.1 37 ∅P 3.75 3.85 0.147 0.151 Q2 . 6 5 2 . 95 0.104 0.116

A B D E H G F 123F2 L4L5 DIM. mm. inch A 4.4 4.6 0.173 0.181 B 2.5 2.7 0.098 0.106 D 2.5 2.75 0.098 0.108 E 0.45 0.7 0.017 0.027 F 0.75 1 0.030 0.039 F1 1.15 1.7 0.045 0.067 F2 1.15 1.7 0.045 0.067 G 4.95 5.2 0.195 0.204 G1 2.4 2.7 0.094 0.106 H 10 10.4 0.393 0.409 L2 16 0.630 L3 28.6 30.6 1.126 1.204 L4 9.8 10.6 .0385 0.417 L5 2.9 3.6 0.114 0.141 L6 15.9 16.4 0.626 0.645 L7 9 9.3 0.354 0.366 Ø 3 3.2 0.118 0.126 TO-220FP MECHANICAL DATA

STB40NF20 - STF40NF20 - STP40NF20 - STW40NF20 Packaging mechanical data

5 Packaging mechanical data

  • on sales type 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 0795 G 24.4 26.4 0.960 1.039 N 100 3.937 T 30.4 1.197 BASE QTY BULK QTY 1000 1000 REEL MECHANICAL DATA DIM. mm inch MIN. MAX. MIN. MAX. A0 10.5 10.7 0.413 0.421 B0 15.7 15.9 0.618 0.626 D 1.5 1.6 0.059 0.063 D1 1.59 1.61 0.062 0.063 E 1.65 1.85 0.065 0.073 F 11.4 11.6 0.449 0.456 K0 4.8 5.0 0.189 0.197 P0 3.9 4.1 0.153 0.161 P1 11.9 12.1 0.468 0.476 P2 1.9 2.1 0.075 0.082 R 50 1.574 T 0.25 0.35 0.0098 0.0137 W 23.7 24.3 0.933 0.956 TAPE MECHANICAL DATA

6 Revision history

Table 7. Revision history