STD4NK50ZD STMICROELECTRONICS | Alldatasheet

Document overview

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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

N-channel 500V - 2.4Ω - 3A - TO-220 - TO-220FP- DPAK - IPAK Fast diode SuperMESH™ Power MOSFET General features ■ 100% avalanche tested ■ Extremely high dv/dt capability ■ Gate charge minimized ■ Very low intrinsic capacitances ■ Very good manufacturing repeability

Description

The fast SuperMESH™ series associates all advantages of reduced on-resistance, zener gate protection and outstanding dc /dt capability with a Fast body-drain recovery diode. Such series complements the FDmesh™ advanced tecnology.

Applications

■ Switching application Internal schematic diagram Type V DSS RDS(on) ID Pw STD4NK50ZD-1 500V <2.7 Ω 3A 45W STD4NK50ZD 500V <2.7 Ω 3A 45W STF4NK50ZD 500V <2.7 Ω 3A 20W STP4NK50ZD 500V <2.7 Ω 3A 45W TO-220 DPAK IPAK 1 1 TO-220FP Order codes Part number Marking Package Packaging STD4NK50ZD-1 D4NK50ZD-1 IPAK Tube STD4NK50ZD D4NK50ZD DPAK Tape & reel STF4NK50ZD F4NK50ZD TO-220FP Tube STP4NK50ZD P4NK50ZD TO-220 Tube

1 Electrical ratings

Table 1. Absolute maximum ratings

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

Table 2. Thermal resistance Table 3. Avalanche data

2 Electrical characteristics

Table 4. On/off states 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 C oss 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%

Table 8. Gate-source zener diode

  1. The built-in back-to-back Zener diodes have specifically been designed to enhance not only the device’s

usage of external components.

2.1 Electrical characteristics (curves)

Figure 1. Safe operating area for TO-220 Figure 2. Thermal impedance for TO-220 Figure 3. Safe operating areafor TO-220FP Figure 4. Thermal impedance for TO-220FP Figure 5. Safe operating area for DPAK/IPAK Figure 6. Thermal impedance for DPAK/IPAK

3 Test circuit

Figure 18. Switching times test circuit for Figure 19. Gate charge test circuit Figure 20. Test circuit for inductive load Figure 21. Unclamped inductive load test Figure 22. Unclamped inductive waveform Figure 23. 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 4.40 4.60 0.173 0.181 b 0.61 0.88 0.024 0.034 b1 1.15 1.70 0.045 0.066 c 0.49 0.70 0.019 0.027 D 15.25 15.75 0.60 0.620 E 10 10.40 0.393 0.409 e 2.40 2.70 0.094 0.106 e1 4.95 5.15 0.194 0.202 F 1.23 1.32 0.048 0.052 H1 6.20 6.60 0.244 0.256 J1 2.40 2.72 0.094 0.107 L 13 14 0.511 0.551 L1 3.50 3.93 0.137 0.154 L20 16.40 0.645 L30 28.90 1.137 øP 3.75 3.85 0.147 0.151 Q 2.65 2.95 0.104 0.116 TO-220 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 2.20 2.40 0.087 0.094 A1 0.90 1.10 0.035 0.043 A2 0.03 0.23 0.001 0.009 B 0.64 0.90 0.025 0.035 B2 5.20 5.40 0.204 0.213 C 0.45 0.60 0.018 0.024 C2 0.48 0.60 0.019 0.024 D 6.00 6.20 0.236 0.244 E 6.40 6.60 0.252 0.260 G 4.40 4.60 0.173 0.181 H 9.35 10.10 0.368 0.398 L2 0.8 0.031 L4 0.60 1.00 0.024 0.039 V2 0 o 8o 0o 0o P032P_B TO-252 (DPAK) MECHANICAL DATA

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

STD4NK50ZD - STD4NK50ZD-1 - STF4NK50ZD - STP4NK50ZD 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 9. Revision history