STP20NM50FP

STB20NM50 - STB20NM50-1 STP20NM50 - STP20NM50FP N-channel 500V - 0.20Ω - 20A - TO220/FP-D2PAK-I2PAK MDmesh™ Power MOSFET General features Type STB20NM50 STB20NM50-1 STP20NM50 STP20NM50FP ■ ■ ■ ■ VDSS (@TJmax) 550V 550V 550V 550V RDS(on) < 0.25Ω < 0.25Ω < 0.25Ω < 0.25Ω ID 20A 20A 20A 20A 3 1 3 1 2 1 2 3 TO-220 TO-220FP High dv/dt and avalanche capabilities 100% avalanche tested Low input capacitance and gate charge Low gate input resistance I²PAK 3 12 D²PAK Description The MDmesh™ is a new revolutionary Power MOSFET technology that associates the Multiple Drain process with the Company’s PowerMESH™horizontal layout. The resulting product has an outstanding low on-resistance, impressively high dv/dt and excellent avalanche characteristics and dynamic performances. Internal schematic diagram Applications ■ Switching applications Order codes Part number STB20NM50 STB20NM50-1 STP20NM50 STP20NM50FP Marking B20NM50 B20NM50-1 P20NM50 P20NM50FP Package D²PAK I²PAK TO-220 TO-220FP Packaging Tape & reel Tube Tube Tube January 2007 Rev 13 1/14 www.st.com 14 Contents STB20NM50 - STB20NM50-1 - STP20NM50 - STP20NM50FP Contents 1 2 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Electrical characteristics (curves) ............................ 6 3 4 5 Test circuit ................................................ 9 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 2/14 STB20NM50 - STB20NM50-1 - STP20NM50 - STP20NM50FP Electrical ratings 1 Electrical ratings Table 1. Symbol Absolute maximum ratings Value Parameter D²PAK / I²PAK TO-220 500 ± 30 20 12.6 80 192 1.54 15 -2500 20 (1) 12.6 (1) 80 (1) 45 0.36 Unit TO-220FP V V A A A W W/°C V/ns V VDS VGS ID ID IDM (2) PTOT Drain source voltage 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 dv/dt (3) VISO Tj Tstg Peak diode recovery voltage slope Insulation withstand voltage (RMS) from all three leads to external heat sink (t=1s;TC=25°C) Operating junction temperature Storage temperature -65 to 150 °C 1. Limited only by maximum temperature allowed 2. Pulse width limited by safe operating area 3. ISD < 20A, di/dt < 400A/µs, VDD < V(BR)DSS, TJ < TJMAX Table 2. Symbol Thermal data Value Parameter D²PAK / I²PAK TO-220 0.65 62.5 300 Unit TO-220FP 2.8 °C/W °C/W °C Rthj-case Rthj-amb Tl Thermal resistance junction-case max Thermal resistance junction-amb max Maximum lead temperature for soldering purpose Table 3. Symbol IAR 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= 5A, VDD= 50V) Value 10 650 Unit A mJ 3/14 Electrical characteristics STB20NM50 - STB20NM50-1 - STP20NM50 - STP20NM50FP 2 Electrical characteristics (TCASE=25°C unless otherwise specified) Table 4. Symbol V(BR)DSS IDSS IGSS VGS(th) RDS(on) On/off states Parameter Drain-source breakdown voltage Zero gate voltage drain current (VGS = 0) Gate body leakage current (VDS = 0) Gate threshold voltage Static drain-source on resistance Test conditions ID = 250µA, VGS= 0 VDS = Max rating, VDS = Max rating @125°C VGS = ±30V VDS= VGS, ID = 250 µA VGS= 10 V, ID= 10 A 3 4 0.20 Min. 500 1 10 ±100 Typ. Max. Unit V µA µA µA V Ω 5 0.25 Table 5. Symbol gfs (1) Ciss Coss Crss Coss eq. (2) Dynamic Parameter Forward transconductance Input capacitance Output capacitance Reverse transfer capacitance Equivalent output capacitance Test conditions VDS > ID(ON) x RDS(ON)max, ID = 10A VDS =25V, f=1 MHz, VGS=0 Min. Typ. 10 1480 285 34 Max. Unit S pF pF pF VGS=0, VDS =0V to 400V f=1MHz Gate DC Bias=0 Test Signal Level=20mV Open Drain VDD=400V, ID = 20A VGS =10V (see Figure 15) 130 pF Rg Qg Qgs Qgd Gate input resistance 1.6 Ω Total gate charge Gate-source charge Gate-drain charge 40 13 19 56 nC nC nC 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 4/14 STB20NM50 - STB20NM50-1 - STP20NM50 - STP20NM50FP Electrical characteristics Table 6. Symbol td(on) tr td(off) tf tr(Voff) tf tc 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 VDD=250 V, ID=10A, RG=4.7Ω, VGS=10V (see Figure 14) VDD=400 V, ID=20A, RG=4.7Ω, VGS=10V (see Figure 16) Min. Typ. 24 16 40 12 9 8.5 23 Max. Unit ns ns ns ns ns ns ns Table 7. 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=20A, VGS=0 ISD=20A,di/dt=100A/µs, VDD=100 V, Tj= 25°C (see Figure 16) ISD=20A,di/dt=100A/µs, VDD=100 V, Tj=150°C (see Figure 16) 350 4.6 26 435 5.9 27 Test conditions Min. Typ. Max 20 80 1.5 Unit A A V ns µC A ns µC A 1. Pulse width limited by safe operating area 2. Pulsed: pulse duration 300µs duty cycle 1.5% 5/14 Electrical characteristics STB20NM50 - STB20NM50-1 - STP20NM50 - STP20NM50FP 2.1 Figure 1. Electrical characteristics (curves) 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. Output characteristics Figure 6. Transfer characteristics 6/14 STB20NM50 - STB20NM50-1 - STP20NM50 - STP20NM50FP 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 7/14 Electrical characteristics STB20NM50 - STB20NM50-1 - STP20NM50 - STP20NM50FP Figure 13. Source-drain diode forward characteristics 8/14 STB20NM50 - STB20NM50-1 - STP20NM50 - STP20NM50FP Test circuit 3 Test circuit Figure 15. Gate charge test circuit Figure 14. Switching times test circuit for resistive load Figure 16. Test circuit for inductive load Figure 17. Unclamped Inductive load test switching and diode recovery times circuit Figure 18. Unclamped inductive waveform Figure 19. Switching time waveform 9/14 Package mechanical data STB20NM50 - STB20NM50-1 - STP20NM50 - STP20NM50FP 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 10/14 STB20NM50 - STB20NM50-1 - STP20NM50 - STP20NM50FP 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 11/14 Package mechanical data STB20NM50 - STB20NM50-1 - STP20NM50 - STP20NM50FP 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 12/14 G STB20NM50 - STB20NM50-1 - STP20NM50 - STP20NM50FP Revision history 5 Revision history Table 8. Date 09-Sep-2004 04-Sep-2006 15-Dec-2006 08-Jan-2007 26-Jan-2007 revision history Revision 9 10 11 12 13 Final version The document has been reformatted Modified Table 7.: Source drain diode Modified value in order code Modified Table 6.: Switching times Changes 13/14 STB20NM50 - STB20NM50-1 - STP20NM50 - STP20NM50FP 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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