STB9NK90Z - STFPNK90Z STP9NK90Z - STW9NK90Z N-channel 900V - 1.1Ω - 8A - TO-220 /FP- D2PAK - TO-247 Zener-protected superMESHTM MOSFET General features Type VDSS RDS(on) ID Pw STB9NK90Z 900V <1.3Ω 8A 160 W 3 3 STW9NK90Z 900V <1.3Ω 8A 160 W STP9NK90Z 900V <1.3Ω 8A 160 W STF9NK90Z 900V <1.3Ω 8A 160 W ■ Extremely high dv/dt capability ■ 100% avalanche tested ■ Gate charge minimized 1 TO-220 2 1 D²PAK 3 1 TO-247 2 TO-220FP 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. Internal schematic diagram Applications ■ Switching application Order codes Part number Marking Package Packaging STB9NK90Z B9NK90Z D²PAK Tape & reel STF9NK90Z F9NK90Z TO-220FP Tube STP9NK90Z P9NK90Z TO-220 Tube STW9NK90Z W9NK90Z TO-247 Tube July 2006 Rev 4 1/16 www.st.com 16 Contents STB9NK90Z - STF9NK90Z - STP9NK90Z - STW9NK90Z Contents 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.1 Electrical characteristics (curves) ............................ 7 3 Test circuit 4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 5 Packaging mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 6 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2/16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 STB9NK90Z - STF9NK90Z - STP9NK90Z - STW9NK90Z 1 Electrical ratings Electrical ratings Table 1. Absolute maximum ratings Value Symbol VDS VDGR VGS Parameter Unit TO-220/D²PAK/ TO-247 TO-220FP Drain-source voltage (VGS = 0) 900 V Drain-gate voltage (RGS = 20KΩ) 900 V Gate-source voltage ± 30 V ID Drain current (continuous) at TC = 25°C 8 8(1) A ID Drain current (continuous) at TC=100°C 5 5(1) A IDM(2) Drain current (pulsed) 32 32(1) A PTOT Total dissipation at TC = 25°C 160 40 W Derating Factor 1.28 0.32 W/°C Vesd(G-S) G-S ESD (HBM C=100pF, R=1.5kΩ) dv/dt (3) VISO TJ Tstg Peak diode recovery voltage slope Insulation withstand voltage (DC) 4 KV 4.5 V/ns -- Operating junction temperature Storage temperature 2500 -55 to 150 V °C 1. Limited only by maximum temperature allowed 2. Pulse width limited by safe operating area 3. ISD ≤10A, di/dt ≤200A/µs,VDD ≤V(BR)DSS, Tj ≤TJMAX Table 2. Thermal data Value Symbol Rthj-case Parameter Thermal resistance junction-case Max Rthj-a Thermal resistance junction-ambient Max Tl Maximum lead temperature for soldering purpose Table 3. Symbol Unit TO-220 TO-20FP D²PAK 0.78 TO-247 3.1 62.5 300 0.78 °C/W 50 °C/W °C Avalanche characteristics Parameter IAS Avalanche current, repetitive or not-repetitive (pulse width limited by Tj Max) EAS Single pulse avalanche energy (starting Tj=25°C, Id=Iar, VDD=50V) Value Unit 8 A 300 mJ 3/16 Electrical characteristics 2 STB9NK90Z - STF9NK90Z - STP9NK90Z - STW9NK90Z Electrical characteristics (TCASE=25°C unless otherwise specified) Table 4. Symbol V(BR)DSS On/off states Parameter Drain-source breakdown voltage Test conditions ID = 1mA, VGS= 0 Min. Typ. Max. 900 Unit V VDS = Max rating, VDS = Max rating @125°C 1 50 µA µA Gate body leakage current (VDS = 0) VGS = ±20V, VDS = 0 ±10 nA VGS(th) Gate threshold voltage VDS= VGS, ID = 100µA 3.75 4.5 V RDS(on) Static drain-source on resistance VGS= 10V, ID= 3.6A 1.1 1.3 Ω IDSS Zero gate voltage drain current (VGS = 0) IGSS Table 5. Symbol gfs (1) Ciss Coss Crss Dynamic Parameter Qg Qgd Test conditions Min. Typ. Max. Unit Forward transconductance VDS =15V, ID = 3.6 A 5.75 S Input capacitance Output capacitance Reverse transfer capacitance VDS =25V, f=1 MHz, VGS=0 2115 190 40 pF pF pF VGS=0, VDS =0V to 720V 115 pF VDD=720V, ID = 8A 72 14 38 nC nC nC Coss eq(2). Equivalent output capacitance Qgs 3 Total gate charge Gate-source charge Gate-drain charge VGS =10V (see Figure 19) 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 4/16 STB9NK90Z - STF9NK90Z - STP9NK90Z - STW9NK90Z Table 6. Symbol td(on) tr td(off) tf tr(Voff) tf tc Table 7. Symbol Electrical characteristics Switching times Parameter Turn-on delay time Rise Time Turn-off delay time Fall time Off-voltage Rise Time Fall Time Cross-over Time Test conditions Min. VDD=450 V, ID=4A, RG=4.7Ω, VGS=10V (see Figure 20) VDD=450 V, ID=4A, RG=4.7Ω, VGS=10V (see Figure 20) VDD=720 V, ID=8A, RG=4.7Ω, VGS=10V (see Figure 20) Typ. Max. Unit 22 13 ns ns 55 28 ns ns 53 11 22 ns ns ns Gate-source zener diode Parameter BVGSO(1) Gate-Source Breakdown Voltage Test conditions Igs=±1mA (Open Drain) Min. Typ. Max. Unit 30 V 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. Table 8. Symbol Source drain diode Max Unit Source-drain current 8 A ISDM(1) Source-drain current (pulsed) 32 A VSD(2) Forward on voltage ISD=8A, VGS=0 1.6 V Reverse recovery time Reverse recovery charge Reverse recovery current ISD=8A, ISD trr Qrr IRRM Parameter Test conditions di/dt = 100A/µs, VDD=50V, Tj=150°C Min Typ. 950 10 21 ns µC A 1. Pulse width limited by safe operating area 2. Pulsed: pulse duration=300µs, duty cycle 1.5% 5/16 Electrical characteristics STB9NK90Z - STF9NK90Z - STP9NK90Z - STW9NK90Z 2.1 Electrical characteristics (curves) Figure 1. Safe operating area for TO-220/ D²PAK Figure 2. Thermal impedance for TO-220/ D²PAK 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 6/16 STB9NK90Z - STF9NK90Z - STP9NK90Z - STW9NK90Z Electrical characteristics 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 7/16 Electrical characteristics STB9NK90Z - STF9NK90Z - STP9NK90Z - STW9NK90Z Figure 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 8/16 STB9NK90Z - STF9NK90Z - STP9NK90Z - STW9NK90Z 3 Test circuit 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 Figure 23. Switching time waveform 9/16 Package mechanical data 4 STB9NK90Z - STF9NK90Z - STP9NK90Z - STW9NK90Z 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 10/16 STB9NK90Z - STF9NK90Z - STP9NK90Z - STW9NK90Z Package mechanical data TO-220 MECHANICAL DATA DIM. mm. MIN. TYP 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 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 11/16 Package mechanical data STB9NK90Z - STF9NK90Z - STP9NK90Z - STW9NK90Z 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 12/16 L5 1 2 3 L4 STB9NK90Z - STF9NK90Z - STP9NK90Z - STW9NK90Z Package mechanical data TO-247 MECHANICAL DATA DIM. mm. MIN. TYP 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 L 14.20 14.80 0.560 L1 3.70 4.30 0.14 L2 0.620 0.214 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 5.50 0.216 13/16 Packaging mechanical data 5 STB9NK90Z - STF9NK90Z - STP9NK90Z - STW9NK90Z 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 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 MAX. R 50 1.574 T 0.25 0.35 0.0098 0.0137 W 23.7 24.3 * on sales type 14/16 inch 0.933 0.956 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 STB9NK90Z - STF9NK90Z - STP9NK90Z - STW9NK90Z 6 Revision history Revision history Table 9. Drevision history Date Revision Changes 08-Sep-2005 2 Complete version 27-Oct-2005 3 Inserted ecopack indication 20-Jul-2006 4 New template, no content change 15/16 STB9NK90Z - STF9NK90Z - STP9NK90Z - STW9NK90Z 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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