STD7NM50N STMICROELECTRONICS | Alldatasheet

Document overview

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  • 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

■ 100% avalanche tested ■ Low input capacitance and gate charge ■ Low gate input resistance

Description

This device is realized with the second generation of MDmesh™ technology. This revolutionary Power MOSFET associates a new vertical structure to the company’s strip layout to yield one of the world’s lowest on-resistance and gate charge. It is therefore suitable for the most demanding high efficiency converters Application ■ Switching application Internal schematic diagram Type VDSS (@Tjmax) RDS(on) ID STD7NM50N 550V <0.78 Ω 5A STD7NM50N-1 550V <0.78 Ω 5A STF7NM50N 550V <0.78 Ω 5A (1) 1. Limited only by maximum temperature allowed STP7NM50N 550V <0.78 Ω 5A TO-220 DPAK IPAK TO-220FP Order codes Part number Marking Package Packaging STD7NM50N-1 D7NM50N IPAK Tube STD7NM50N D7NM50N DPAK Tape & reel STF7NM50N F7NM50N TO-220FP Tube STP7NM50N P7NM50N TO-220 Tube

1 Electrical ratings

Table 1. Absolute maximum ratings

  1. Limited only by maximu m temperature allowed
  2. Pulse width limited by safe operating area

Table 2. Thermal data Table 3. Avalanche characteristics

2 Electrical characteristics

Table 4. On/off states

  1. Characteristics value at turn off on inductive load

Table 5. Dynamic

  1. Pulsed: pulse duration = 300µs, duty cycle 1.5%
  2. C oss eq. is defined as a constant equivalent capacitance giving the same charging time as Coss when VDS

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 characteri stics (curves)

Figure 1. Safe operating area for TO-220 / Figure 2. Thermal impedance for TO-220 / Figure 3. Safe operating area for TO-220FP Figure 4. Thermal impedance for TO-220FP Figure 5. Output characteristics Figure 6. Transfer characteristics

3 Test circuit

Figure 15. Switching times test circuit for Figure 16. Gate charge test circuit Figure 17. Test circuit for inductive load Figure 18. Unclamped Inductive load test Figure 19. Unclamped inductive wavefo rm Figure 20. 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

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

DIM. mm inch A 2.2 2.4 0.086 0.094 A1 0.9 1.1 0.035 0.043 A3 0.7 1.3 0.027 0.051 B 0.64 0.9 0.025 0.031 B2 5.2 5.4 0.204 0.212 B3 0.85 0.033 B5 0.3 0.012 B6 0.95 0.037 C 0.45 0.6 0.017 0.023 C2 0.48 0.6 0.019 0.023 D 6 6.2 0.236 0.244 E 6.4 6.6 0.252 0.260 G 4.4 4.6 0.173 0.181 H 15.9 16.3 0.626 0.641 L 9 9.4 0.354 0.370 L1 0.8 1.2 0.031 0.047 L2 0.8 1 0.031 0.039 A C H D LL2 1 3 = = B E G = = = = TO-251 (IPAK) MECHANICAL DATA 0068771-E

DIM. mm. inch A 2.2 2.4 0.086 0.094 A1 0.9 1.1 0.035 0.043 A2 0.03 0.23 0.001 0.009 B 0.64 0.9 0.025 0.035 b4 5.2 5.4 0.204 0.212 C 0.45 0.6 0.017 0.023 C2 0.48 0.6 0.019 0.023 D 6 6.2 0.236 0.244 D1 5.1 0.200 E 6.4 6.6 0.252 0.260 E1 4.7 0.185 e 2.28 0.090 e1 4.4 4.6 0.173 0.181 H 9.35 10.1 0.368 0.397 L 1 0.039 (L1) 2.8 0.110 L2 0.8 0.031 L4 0.6 1 0.023 0.039 R 0.2 0.008 V2 0° 8° 0° 8° DPAK MECHANICAL DATA 0068772-F

STD7NM50N - STD7NM50N-1 - STF7NM50N - STP7NM50N Packaging mechanical data

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. Revision history