STP15NK50Z/FP - STB15NK50Z STB15NK50Z-1 - STW15NK50Z N-channel 500V - 0.30Ω - 14A TO-220/FP/D2PAK/I2PAK/TO-247 Zener-protected SuperMESH™ Power MOSFET General features Type VDSS RDS(on) ID Pw STP15NK50Z 500V <0.34Ω 14A 160 W 3 1 STP15NK50ZFP 500V <0.34Ω 14A 40 W STB15NK50Z 500V <0.34Ω 14A 160W STB15NK50Z-1 500V <0.34Ω 14A 160W STW15NK50Z 500V <0.34Ω 14A 160W ■ Extremely high dv/dt capability ■ 100% avalanche tested ■ Gate charge minimized ■ Very low intrinsic capacitances ■ Very good manufacturing repeatibility 3 2 1 TO-220 2 TO-220FP TO-247 3 3 12 1 D2PAK I2PAK Internal schematic diagram Description The SuperMESH™ series is obtained through an extreme optimization of ST’s well established strip-based PowerMESH™ layout. In addition to pushing on-resistance significantly down, special care is taken to ensure a very good dv/dt capability for the most demanding applications. Such series complements ST full range of high voltage MOSFETs including revolutionary MDmesh™ products. Applications ■ Switching application Order codes Part number Marking Package Packaging STP15NK50Z P15NK50Z TO-220 Tube STP15NK50ZFP P15NK50ZFP TO-220FP Tube STB15NK50ZT4 2 Tape & reel 2 D PAK B15NK50Z STB15NK50Z B15NK50Z D PAK Tube STB15NK50Z-1 B15NK50Z I2PAK Tube STW15NK50Z W15NK50Z TO-247 Tube January 2007 Rev 4 1/19 www.st.com 19 Contents STP15NK50Z - STP15NK50ZFP - STB15NK50Z - STB15NK50Z-1 - STW15NK50Z Contents 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.1 Electrical characteristics (curves) ............................. 7 3 Test circuit 4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 2/19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 STP15NK50Z - STP15NK50ZFP - STB15NK50Z - STB15NK50Z-1 - STW15NK50Z Electrical ratings 1 Electrical ratings Table 1. Absolute maximum ratings Value Symbol Parameter Unit TO-220/D2PAK TO-220FP I2PAK/TO-247 VDS VDGR VGS Drain-source voltage (VGS = 0) 500 V Drain-gate voltage (RGS = 20KΩ) 500 V Gate-source voltage ± 30 V ID Drain current (continuous) at TC = 25°C 14 14(1) A ID Drain current (continuous) at TC=100°C 8.8 8.8(1) A IDM(2) Drain current (pulsed) 56 56(1) A PTOT Total dissipation at TC = 25°C 160 40 W Derating Factor 1.28 0.32 W/°C IGS Gate-source current (DC) Vesd(G-S) G-S ESD (HBM C=100pF, R=1.5kΩ) dv/dt(3) Peak diode recovery voltage slope VISO Insulation withstand voltage (RMS) from all three leads to external heat sink (t=1s;TC=25°C) TJ Tstg ± 20 mA 4000 KV 4.5 V/ns -- Operating junction temperature Storage temperature 2500 -50 to 150°C V °C 1. Limited only by maximum temperature allowed 2. Pulse width limited by safe operating area 3. ISD ≤14A, di/dt ≤200A/µs,VDD ≤V(BR)DSS, Tj ≤TJMAX Table 2. Thermal data Value Symbol Parameter TO-220 I2 PAK Rthj-case Thermal resistance junction-case Max Rthj-pcb(1) Thermal resistance junction-pcb max D2PAK 0.78 60 Unit TO-220FP TO-247 3.1 0.78 °C/W °C/W 3/19 Electrical ratings STP15NK50Z - STP15NK50ZFP - STB15NK50Z - STB15NK50Z-1 - STW15NK50Z Table 2. Rthj-a Tl Thermal data Thermal resistance junction-ambient max 62.5 Maximum lead temperature for soldering purpose 50 °C/W 300 °C 1. When mounted on minimum foot-print Table 3. Avalanche characteristics Symbol Parameter Value Unit IAR Avalanche current, repetitive or not-repetitive (pulse width limited by Tj Max) 14 A EAS Single pulse avalanche energy (starting Tj=25°C, Id=IAR, VDD=50V) 300 mJ Table 4. Symbol Gate-source zener diode Parameter BVGSO(1) Gate-source breakdown voltage Test conditions Igs=±1mA (Open Drain) Min. Typ. Max. Unit 30 1. The built-in back-to-back Zener diodes have specifically been designed to enhance not only the device’s ESD capability, but also to make them safely absorb possible voltage transients that may occasionally be applied from gate to source. In this respect the Zener voltage is appropriate to achieve an efficient and cost-effective intervention to protect the device’s integrity. These integrated Zener diodes thus avoid the usage of external components. 4/19 V STP15NK50Z - STP15NK50ZFP - STB15NK50Z - STB15NK50Z-1 - STW15NK50Z Electrical charac- 2 Electrical characteristics (TCASE=25°C unless otherwise specified) Table 5. Symbol V(BR)DSS On/off states Parameter Drain-source breakdown voltage Test conditions ID = 1mA, VGS= 0 Min. Typ. Max. Unit 500 V VDS = Max rating, VDS = Max rating @125°C 1 50 µA µA Gate body leakage current (VDS = 0) VGS = ±20V ±10 µA VGS(th) Gate threshold voltage VDS= VGS, ID = 100µA 3.75 4.5 V RDS(on) Static drain-source on resistance VGS= 10V, ID= 7A 0.30 0.34 Ω Typ. Max. Unit IDSS Zero gate voltage drain current (VGS = 0) IGSS Table 6. Symbol gfs (1) Ciss Coss Crss Dynamic Parameter Qg Qgd td(on) tr td(off) tf Test conditions Forward transconductance VDS =15V, ID = 7A Input capacitance Output capacitance Reverse transfer capacitance Coss eq(2). Equivalent output capacitance Qgs 3 Total gate charge Gate-source charge Gate-drain charge Turn-on delay time Rise time Turn-off delay time Fall time Min. 12 S VDS =25V, f=1 MHz, VGS=0 2260 264 64 pF pF pF VGS=0, VDS =0V to 400V 150 pF VDD=400V, ID = 14A VGS =10V VDD=250 V, ID=7A, RG=4.7Ω, VGS=10V (see Figure 18) 76 15 40 20 23 62 15 106 nC nC nC ns ns ns ns 1. Pulsed: pulse duration=300µs, duty cycle 1.5% 2. Coss eq. is defined as a constant equivalent capacitance giving the same charging time as Coss when VDS inceases from 0 to 80% VDSS 5/19 Electrical characteristics Table 7. Symbol ISD STP15NK50Z - STP15NK50ZFP - STB15NK50Z - STB15NK50Z-1 - Source drain diode Parameter Min Typ. Max Unit Source-drain current 14 A ISDM(1) Source-drain current (pulsed) 56 A VSD(2) Forward on voltage ISD=14A, VGS=0 Reverse recovery time Reverse recovery charge Reverse recovery current ISD=14A, trr Qrr IRRM 1. Pulse width limited by safe operating area 2. Pulsed: pulse duration=300µs, duty cycle 1.5% 6/19 Test conditions di/dt = 100A/µs, VDD=29V, Tj=150°C 1.6 428 4.2 20 V ns µC A STP15NK50Z - STP15NK50ZFP - STB15NK50Z - STB15NK50Z-1 - STW15NK50Z Electrical charac- 2.1 Electrical characteristics (curves) Figure 1. Safe operating area for TO-220 D2PAK/I2PAK Figure 2. Thermal impedance for TO- 220 D2PAK/I2PAK Figure 3. Safe operating area for TO-220FP Figure 4. Thermal impedance for TO-220FP Figure 5. Safe operating area for TO-247 Figure 6. Thermal impedance for TO-247 7/19 Electrical characteristics STP15NK50Z - STP15NK50ZFP - STB15NK50Z - STB15NK50Z-1 - Figure 7. Output characterisics Figure 8. Transfer characteristics Figure 9. Transconductance Figure 10. Static drain-source on resistance Figure 11. Gate charge vs gate-source voltage Figure 12. Capacitance variations 8/19 STP15NK50Z - STP15NK50ZFP - STB15NK50Z - STB15NK50Z-1 - STW15NK50Z Electrical characFigure 13. Normalized gate threshold voltage vs temperature Figure 14. Normalized on resistance vs temperature Figure 15. Source-drain diode forward characteristics Figure 16. Normalized BVDSS vs temperature Figure 17. Maximum avalanche energy vs temperature 9/19 Test circuit 3 STP15NK50Z - STP15NK50ZFP - STB15NK50Z - STB15NK50Z-1 - STW15NK50Z Test circuit Figure 18. Switching times test circuit for resistive load Figure 19. Gate charge test circuit Figure 20. Test circuit for inductive load Figure 21. Unclamped Inductive load test switching and diode recovery times circuit Figure 22. Unclamped inductive waveform 10/19 Figure 23. Switching time waveform STP15NK50Z - STP15NK50ZFP - STB15NK50Z - STB15NK50Z-1 - STW15NK50Z Package mechani- 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 11/19 Package mechanical data STP15NK50Z - STP15NK50ZFP - STB15NK50Z - STB15NK50Z-1 - TO-220 MECHANICAL DATA DIM. mm. MIN. inch MAX. MIN. TYP. MAX. 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 0.551 L 13 14 0.511 L1 3.50 3.93 0.137 L20 16.40 L30 12/19 TYP 0.154 0.645 28.90 1.137 øP 3.75 3.85 0.147 0.151 Q 2.65 2.95 0.104 0.116 STP15NK50Z - STP15NK50ZFP - STB15NK50Z - STB15NK50Z-1 - STW15NK50Z Package mechani- TO-220FP MECHANICAL DATA mm. DIM. MIN. A 4.4 inch TYP MAX. MIN. TYP. 4.6 0.173 0.181 MAX. 0.106 B 2.5 2.7 0.098 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 9 9.3 0.354 0.366 Ø 3 3.2 0.118 0.126 B D A E L7 L3 L6 F2 H G G1 F F1 L7 L2 L5 1 2 3 L4 13/19 Package mechanical data STP15NK50Z - STP15NK50ZFP - STB15NK50Z - STB15NK50Z-1 - D2PAK MECHANICAL DATA TO-247 MECHANICAL DATA mm. inch DIM. MIN. TYP MAX. MIN. TYP. MAX. 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 10.4 0.393 D1 E 8 10 E1 0.315 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 R 0º 0.126 0.015 4º 3 V2 0.4 1 14/19 STP15NK50Z - STP15NK50ZFP - STB15NK50Z - STB15NK50Z-1 - STW15NK50Z Package mechani- TO-262 (I2PAK) MECHANICAL DATA mm. inch DIM. MIN. TYP MAX. MIN. TYP. MAX. A 4.40 4.60 0.173 0.181 A1 2.40 2.72 0.094 0.107 b 0.61 0.88 0.024 0.034 b1 1.14 1.70 0.044 0.066 c 0.49 0.70 0.019 0.027 c2 1.23 1.32 0.048 0.052 D 8.95 9.35 0.352 0.368 e 2.40 2.70 0.094 0.106 e1 4.95 5.15 0.194 0.202 E 10 10.40 0.393 0.410 L 13 14 0.511 0.551 L1 3.50 3.93 0.137 0.154 L2 1.27 1.40 0.050 0.055 15/19 Package mechanical data STP15NK50Z - STP15NK50ZFP - STB15NK50Z - STB15NK50Z-1 - TO-247 MECHANICAL DATA DIM. mm. MIN. inch MAX. MIN. TYP. MAX. 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 0.134 b2 3.0 3.40 0.118 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 e 5.45 0.620 0.214 L 14.20 14.80 0.560 L1 3.70 4.30 0.14 L2 18.50 0.582 0.17 0.728 øP 3.55 3.65 0.140 0.143 øR 4.50 5.50 0.177 0.216 S 16/19 TYP 5.50 0.216 STP15NK50Z - STP15NK50ZFP - STB15NK50Z - STB15NK50Z-1 - STW15NK50Z 5 Packaging me- Packaging mechanical data D2PAK FOOTPRINT TAPE AND REEL SHIPMENT REEL MECHANICAL DATA DIM. mm MIN. A B 1.5 C 12.8 D 20.2 G 24.4 N 100 T TAPE MECHANICAL DATA DIM. mm inch MIN. MAX. MIN. 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 inch MAX. MIN. MAX. 330 12.992 13.2 0.504 0.520 26.4 0.960 1.039 0.059 0795 3.937 30.4 1.197 BASE QTY BULK QTY 1000 1000 MAX. R 50 1.574 T 0.25 0.35 0.0098 0.0137 W 23.7 24.3 0.933 0.956 * on sales type 17/19 Revision history 6 STP15NK50Z - STP15NK50ZFP - STB15NK50Z - STB15NK50Z-1 - STW15NK50Z Revision history Table 8. 18/19 Revision history Date Revision Changes 21-Jun-2004 2 Complete version 20-Jul-2006 3 New template, no content change 05-Jan-2007 4 Modified unit on On/off states STP15NK50Z - STP15NK50ZFP - STB15NK50Z - STB15NK50Z-1 - STW15NK50Z Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. 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