STW21NM50N

STP/F21NM50N - STW21NM50N STB21NM50N - STB21NM50N-1 N-channel 500V - 0.15Ω - 18A TO-220/FP/D2/I2PAK/TO-247 Second generation MDmesh™ Power MOSFET General features Type STB21NM50N STB21NM50N-1 STF21NM50N STP21NM50N STW21NM50N VDSS (@Tjmax) 550V 550V 550V 550V 550V RDS(on) < 0.19Ω < 0.19Ω < 0.19Ω < 0.19Ω < 0.19Ω ID 3 3 1 2 3 1 2 1 18A 18A 18A(1) 18A 18A TO-220 D2PAK TO-220FP 1. Limited by wire bonding ■ ■ ■ 3 12 100% avalanche tested Low input capacitance and gate charge Low gate input resistance I2PAK TO-247 Description The devices are 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 Internal schematic diagram Applications ■ Switching application Order codes Part number STB21NM50N STB21NM50N-1 STF21NM50N STP21NM50N STW21NM50N Marking B21NM50N B21NM50N F21NM50N P21NM50N W21NM50N Package D I 2PAK 2PAK Packaging Tape & reel Tube Tube Tube Tube TO-220FP TO-220 TO-247 January 2007 Rev 6 1/18 www.st.com 18 Contents STP/F21NM50N - STB21NM50N - STB21NM50N-1 - STW21NM50N Contents 1 2 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Electrical characteristics (curves) ............................ 6 3 4 5 6 Test circuit ................................................ 9 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Packing mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 2/18 STP/F21NM50N - STB21NM50N - STB21NM50N-1 - STW21NM50N Electrical ratings 1 Electrical ratings Table 1. Symbol Absolute maximum ratings Value Parameter TO-220/ D2PAK/ I2PAK/TO-247 500 ±25 18 11 72 140 1.12 15 -–55 to 150 150 2500 18 (1) Unit TO-220FP V V A A A W W/°C V/ns V VDS VGS ID ID IDM (2) Drain-source voltage (VGS = 0) Gate- source voltage Drain current (continuous) at TC = 25°C Drain current (continuous) at TC = 100°C Drain current (pulsed) Total dissipation at TC = 25°C Derating factor 11(1) 72(1) 30 0.23 PTOT dv/dt(3) Viso Tstg Tj Peak diode recovery voltage slope Insulation withstand voltage (RMS) from all three leads to external heat sink (t=1s;TC=25°C) Storage temperature Max. operating junction temperature °C 1. Limited only by maximum temperature allowed 2. Pulse width limited by safe operating area 3. ISD ≤18 A, di/dt ≤400 A/µs, VDD =80% V(BR)DSS Table 2. Symbol Thermal data Parameter TO-220/D²PAK/ I²PAK / TO-247 0.89 62.5 300 TO-220FP 4.21 Unit °C/W °C/W °C Rthj-case Thermal resistance junction-case max Rthj-amb Thermal resistance junction-ambient max Tl Maximum lead temperature for soldering purpose Table 3. Symbol IAS EAS Avalanche characteristics Parameter Avalanche current, repetitive or not-repetitive (pulse width limited by Tj max) Single pulse avalanche energy (starting Tj = 25°C, ID = IAR, VDD = 50V) Max value 9 480 Unit A mJ 3/18 Electrical characteristics STP/F21NM50N - STB21NM50N - STB21NM50N-1 - STW21NM50N 2 Electrical characteristics (TCASE=25°C unless otherwise specified) Table 4. Symbol On/off states Value Parameter Drain-source breakdown voltage Drain source voltage slope Zero gate voltage drain current (VGS = 0) Gate-body leakage current (VDS = 0) Gate threshold voltage Static drain-source on resistance Test conditions Min. Typ. Max. V 44 1 10 100 2 3 4 V/ns µA µA nA V Ω Unit V(BR)DSS dv/dt(1) IDSS IGSS VGS(th) RDS(on ID = 1mA, VGS = 0 VDD=400V, ID=25A, VGS=10V VDS = Max rating VDS = Max rating,TC@125°C VGS = ± 20V VDS = VGS, ID = 250µA VGS = 10V, ID = 9A 500 0.150 0.190 1. Characteristic value at turn off on inductive load Table 5. Symbol gfs (1) Dynamic Parameter Forward transconductance Input capacitance Output capacitance Reverse transfer capacitance Equivalent output capacitance Turn-on delay time Rise time Turn-off delay time Fall time Total gate charge Gate-source charge Gate-drain charge Gate input resistance Test conditions VDS = 15V, ID = 9A VDS = 25V, f = 1 MHz, VGS = 0 Min. Typ. 12 1950 420 60 270 22 18 90 30 65 10 30 1.6 Max. Unit S pF pF pF Ciss Coss Crss Coss eq.(2) td(on) tr td(off) tf Qg Qgs Qgd Rg VGS = 0V, VDS = 0V to 400V VDD =250V, ID = 9A RG = 4.7Ω VGS = 10V (see Figure 15.) VDD = 400V, ID = 18A, VGS = 10V, (see Figure 16.) f=1MHz Gate DC Bias=0 test signal level=20mV open drain pF ns ns ns ns nC nC nC Ω 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 increases from 0 to 80% VDSS 4/18 STP/F21NM50N - STB21NM50N - STB21NM50N-1 - STW21NM50N Electrical characteristics Table 6. Symbol ISD ISDM (1) VSD (2) trr Qrr IRRM trr Qrr IRRM Source drain diode Parameter Source-drain current Source-drain current (pulsed) Forward on voltage Reverse recovery time Reverse recovery charge Reverse recovery current Reverse recovery time Reverse recovery charge Reverse recovery current ISD = 18A, VGS = 0 ISD = 18A, di/dt=100A/µs VDD = 100V, (see Figure 17.) ISD = 18A, di/dt=100A/µs VDD = 100V, Tj = 150°C (see Figure 17.) 360 5 27 464 6.5 27 Test conditions Min. Typ. Max. 18 72 1.5 Unit A A V ns µC A ns µC A 1. Pulse width limited by safe operating area 2. Pulsed: Pulse duration = 300 µs, duty cycle 1.5 %. 5/18 Electrical characteristics STP/F21NM50N - STB21NM50N - STB21NM50N-1 - STW21NM50N 2.1 Figure 1. Electrical characteristics (curves) Safe operating area Figure 2. Thermal impedance Figure 3. Safe operating area for TO-220FP Figure 4. Thermal impedance for TO-220FP Figure 5. Output characteristics Figure 6. Transfer characteristics 6/18 STP/F21NM50N - STB21NM50N - STB21NM50N-1 - STW21NM50N Figure 7. Transconductance Figure 8. Electrical characteristics Static drain-source on resistance Figure 9. Gate charge vs gate-source voltage Figure 10. Capacitance variations Figure 11. Normalized gate threshold voltage vs temperature Figure 12. Normalized on resistance vs temperature 7/18 Electrical characteristics STP/F21NM50N - STB21NM50N - STB21NM50N-1 - STW21NM50N Figure 14. Normalized BVdss vs temperature Figure 13. Source-drain diode forward characteristics 8/18 STP/F21NM50N - STB21NM50N - STB21NM50N-1 - STW21NM50N Test circuit 3 Test circuit Figure 16. Gate charge test circuit Figure 15. Switching times test circuit for resistive load Figure 17. Test circuit for inductive load Figure 18. Unclamped Inductive load test switching and diode recovery times circuit Figure 19. Unclamped inductive waveform Figure 20. Switching time waveform 9/18 Package mechanical data STP/F21NM50N - STB21NM50N - STB21NM50N-1 - STW21NM50N 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 10/18 STP/F21NM50N - STB21NM50N - STB21NM50N-1 - STW21NM50N Package mechanical data TO-220 MECHANICAL DATA DIM. A b b1 c D E e e1 F H1 J1 L L1 L20 L30 mm. MIN. 4.40 0.61 1.15 0.49 15.25 10 2.40 4.95 1.23 6.20 2.40 13 3.50 16.40 28.90 3.75 2.65 3.85 2.95 0.147 0.104 TYP MAX. 4.60 0.88 1.70 0.70 15.75 10.40 2.70 5.15 1.32 6.60 2.72 14 3.93 MIN. 0.173 0.024 0.045 0.019 0.60 0.393 0.094 0.194 0.048 0.244 0.094 0.511 0.137 0.645 1.137 0.151 0.116 inch TYP. MAX. 0.181 0.034 0.066 0.027 0.620 0.409 0.106 0.202 0.052 0.256 0.107 0.551 0.154 øP Q 11/18 Package mechanical data STP/F21NM50N - STB21NM50N - STB21NM50N-1 - STW21NM50N TO-220FP MECHANICAL DATA mm. MIN. 4.4 2.5 2.5 0.45 0.75 1.15 1.15 4.95 2.4 10 16 28.6 9.8 2.9 15.9 9 3 30.6 10.6 3.6 16.4 9.3 3.2 1.126 .0385 0.114 0.626 0.354 0.118 TYP MAX. 4.6 2.7 2.75 0.7 1 1.7 1.7 5.2 2.7 10.4 MIN. 0.173 0.098 0.098 0.017 0.030 0.045 0.045 0.195 0.094 0.393 0.630 1.204 0.417 0.141 0.645 0.366 0.126 inch TYP. MAX. 0.181 0.106 0.108 0.027 0.039 0.067 0.067 0.204 0.106 0.409 DIM. A B D E F F1 F2 G G1 H L2 L3 L4 L5 L6 L7 Ø A B L3 L6 L7 F1 F D G1 H F2 L2 L5 E 123 L4 12/18 G STP/F21NM50N - STB21NM50N - STB21NM50N-1 - STW21NM50N Package mechanical data TO-262 (I2PAK) MECHANICAL DATA mm. DIM. MIN. A A1 b b1 c c2 D e e1 E L L1 L2 4.40 2.40 0.61 1.14 0.49 1.23 8.95 2.40 4.95 10 13 3.50 1.27 TYP MAX. 4.60 2.72 0.88 1.70 0.70 1.32 9.35 2.70 5.15 10.40 14 3.93 1.40 MIN. 0.173 0.094 0.024 0.044 0.019 0.048 0.352 0.094 0.194 0.393 0.511 0.137 0.050 TYP. MAX. 0.181 0.107 0.034 0.066 0.027 0.052 0.368 0.106 0.202 0.410 0.551 0.154 0.055 inch 13/18 Package mechanical data STP/F21NM50N - STB21NM50N - STB21NM50N-1 - STW21NM50N D2PAK MECHANICAL DATA TO-247 MECHANICAL DATA mm. DIM. MIN. A A1 A2 B B2 C C2 D D1 E E1 G L L2 L3 M R V2 0º 4.88 15 1.27 1.4 2.4 0.4 4º 10 8.5 5.28 15.85 1.4 1.75 3.2 0.192 0.590 0.050 0.055 0.094 0.015 4.4 2.49 0.03 0.7 1.14 0.45 1.23 8.95 8 10.4 0.393 0.334 0.208 0.625 0.055 0.068 0.126 TYP MAX. 4.6 2.69 0.23 0.93 1.7 0.6 1.36 9.35 MIN. 0.173 0.098 0.001 0.027 0.044 0.017 0.048 0.352 0.315 TYP. MAX. 0.181 0.106 0.009 0.036 0.067 0.023 0.053 0.368 inch 3 1 14/18 STP/F21NM50N - STB21NM50N - STB21NM50N-1 - STW21NM50N Package mechanical data TO-247 MECHANICAL DATA mm. MIN. 4.85 2.20 1.0 2.0 3.0 0.40 19.85 15.45 5.45 14.20 3.70 18.50 3.55 4.50 5.50 3.65 5.50 0.140 0.177 0.216 14.80 4.30 0.560 0.14 0.728 0.143 0.216 TYP MAX. 5.15 2.60 1.40 2.40 3.40 0.80 20.15 15.75 MIN. 0.19 0.086 0.039 0.079 0.118 0.015 0.781 0.608 0.214 0.582 0.17 inch TYP. MAX. 0.20 0.102 0.055 0.094 0.134 0.03 0.793 0.620 DIM. A A1 b b1 b2 c D E e L L1 L2 øP øR S 15/18 Packing mechanical data STP/F21NM50N - STB21NM50N - STB21NM50N-1 - STW21NM50N 5 Packing mechanical data D2PAK FOOTPRINT TAPE AND REEL SHIPMENT REEL MECHANICAL DATA DIM. A B C D G N T 1.5 12.8 20.2 24.4 100 30.4 26.4 13.2 mm MIN. MAX. 330 0.059 0.504 0.520 0795 0.960 1.039 3.937 1.197 BULK QTY 1000 inch MIN. MAX. 12.992 TAPE MECHANICAL DATA DIM. A0 B0 D D1 E F K0 P0 P1 P2 R T W mm MIN. 10.5 15.7 1.5 1.59 1.65 11.4 4.8 3.9 11.9 1.9 50 0.25 23.7 24.3 MAX. 10.7 15.9 1.6 1.61 1.85 11.6 5.0 4.1 12.1 2.1 inch MIN. MAX. 0.413 0.421 0.618 0.626 0.059 0.063 0.062 0.063 0.065 0.073 0.449 0.456 0.189 0.197 0.153 0.161 0.468 0.476 0.075 0.082 1.574 0.35 0.0098 0.0137 0.933 0.956 BASE QTY 1000 * on sales type 16/18 STP/F21NM50N - STB21NM50N - STB21NM50N-1 - STW21NM50N Revision history 6 Revision history Table 7. Date 29-Sep-2005 05-Oct-2005 19-Oct-2005 29-Nov-2005 20-Nov-2006 19-Jan-2007 Revision history Revision 1 2 3 4 5 6 First release Symbol changed on Dynamic Changed Figure 8: Static drain-source on resistance Modified Figure 5: Output characteristics Modified Figure 8: Static drain-source on resistance Typo mistake on Table 5. Changes 17/18 STP/F21NM50N - STB21NM50N - STB21NM50N-1 - STW21NM50N Please Read Carefully: Information in this document is provided solely in connection with ST products. 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