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www.DataSheet4U.com STP8NC50 - STP8NC50FP STB8NC50-1 N-CHANNEL 500V - 0.7Ω - 8A TO-220/TO-220FP/I2PAK PowerMesh™II MOSFET TYPE STP(B)8NC50(-1) STP8NC50FP s s s s s VDSS 500 V 500 V RDS(on) < 0.85 Ω < 0.85 Ω ID 8A 8A 3 1 2 TYPICAL RDS(on) = 0.7 Ω EXTREMELY HIGH dv/dt CAPABILITY 100% AVALANCHE TESTED NEW HIGH VOLTAGE BENCHMARK GATE CHARGE MINIMIZED TO-220 TO-220FP DESCRIPTION The PowerMESH™II is the evolution of the first generation of MESH OVERLAY™. The layout refinements introduced greatly improve the Ron*area figure of merit while keeping the device at the leading edge for what concerns swithing speed, gate charge and ruggedness. APPLICATIONS HIGH CURRENT, HIGH SPEED SWITCHING s SWITH MODE POWER SUPPLIES (SMPS) s DC-AC CONVERTERS FOR WELDING EQUIPMENT AND UNINTERRUPTIBLE POWER SUPPLIES AND MOTOR DRIVES s 12 3 I²PAK INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol VDS VDGR VGS ID ID IDM (q) PTOT dv/dt (1) VISO Tstg Tj Parameter Drain-source Voltage (VGS = 0) Drain-gate Voltage (RGS = 20 kΩ) Gate- source Voltage Drain Current (continuos) at TC = 25°C Drain Current (continuos) at TC = 100°C Drain Current (pulsed) Total Dissipation at TC = 25°C Derating Factor Peak Diode Recovery voltage slope Insulation Withstand Voltage (DC) Storage Temperature Max. Operating Junction Temperature –65 to 150 150 (1)ISD ≤8A, di/dt ≤100A/µs, V DD ≤ V(BR)DSS, Tj ≤ TJMAX. Value STP(B)8NC50(-1) STP8NC50FP 500 500 ±30 8 5.4 32 135 1.075 3 2000 8(*) 5.4(*) 32(*) 40 0.32 Unit V V V A A A W W/°C V/ns V °C °C (•)Pulse width limited by safe operating area (*) Limited only by maximum temperature allowed December 2000 1/10 www.DataSheet4U.com STP8NC50/FP/STB8NC50-1 THERMAL DATA TO-220/I2PAK Rthj-case Rthj-amb Rthc-sink Tl Thermal Resistance Junction-case Max Thermal Resistance Junction-ambient Max Thermal Resistance Case-sink Typ Maximum Lead Temperature For Soldering Purpose 0.93 62.5 0.5 300 TO-220FP 3.12 °C/W °C/W °C/W °C AVALANCHE CHARACTERISTICS Symbol IAR EAS Parameter Avalanche Current, Repetitive or Not-Repetitive (pulse width limited by Tj max) Single Pulse Avalanche Energy (starting Tj = 25 °C, ID = IAR, VDD = 50 V) Max Value 8 600 Unit A mJ ELECTRICAL CHARACTERISTICS (TCASE = 25 °C UNLESS OTHERWISE SPECIFIED) OFF Symbol V(BR)DSS IDSS IGSS Parameter Drain-source Breakdown Voltage Zero Gate Voltage Drain Current (VGS = 0) Gate-body Leakage Current (VDS = 0) Test Conditions ID = 250 µA, VGS = 0 VDS = Max Rating VDS = Max Rating, TC = 125 °C VGS = ±30V Min. 500 1 50 ±100 Typ. Max. Unit V µA µA nA ON (1) Symbol VGS(th) RDS(on) ID(on) Parameter Gate Threshold Voltage Static Drain-source On Resistance On State Drain Current Test Conditions VDS = VGS, ID = 250µA VGS = 10V, ID = 4 A VDS > ID(on) x RDS(on)max, VGS = 10V Min. 2 Typ. 3 0.7 Max. 4 0.85 Unit V Ω 8 A DYNAMIC Symbol gfs (1) Ciss Coss Crss Parameter Forward Transconductance Input Capacitance Output Capacitance Reverse Transfer Capacitance Test Conditions VDS > ID(on) x RDS(on)max, ID = 4A VDS = 25V, f = 1 MHz, VGS = 0 Min. Typ. 7.5 1050 165 25 Max. Unit S pF pF pF 2/10 www.DataSheet4U.com STP8NC50/FP/STB8NC50-1 ELECTRICAL CHARACTERISTICS (CONTINUED) SWITCHING ON Symbol td(on) tr Qg Qgs Qgd Parameter Turn-on Delay Time Rise Time Total Gate Charge Gate-Source Charge Gate-Drain Charge VDD = 400V, ID = 8 A, VGS = 10V Test Conditions VDD = 250 V, ID = 4 A RG = 4.7Ω VGS = 10 V (see test circuit, Figure 3) Min. Typ. 19 14 36 5 18.2 46 Max. Unit ns ns nC nC nC SWITCHING OFF Symbol tr(Voff) tf tc Parameter Off-voltage Rise Time Fall Time Cross-over Time Test Conditions VDD = 400V, ID = 8 A, RG = 4.7Ω, VGS = 10V (see test circuit, Figure 5) Min. Typ. 13 15 26 Max. Unit ns ns ns SOURCE DRAIN DIODE Symbol ISD ISDM (2) VSD (1) trr Qrr IRRM Parameter Source-drain Current Source-drain Current (pulsed) Forward On Voltage Reverse Recovery Time Reverse Recovery Charge Reverse Recovery Current ISD = 8 A, VGS = 0 ISD =8 A, di/dt = 100A/µs VDD = 100V, Tj = 150°C (see test circuit, Figure 5) 470 3.2 13.7 Test Conditions Min. Typ. Max. 8 32 1.6 Unit A A V ns µC A Note: 1. Pulsed: Pulse duration = 300 µs, duty cycle 1.5 %. 2. Pulse width limited by safe operating area. Safe Operating Area for TO-220/I2PAK Safe Operating Area for TO-220FP 3/10 www.DataSheet4U.com STP8NC50/FP/STB8NC50-1 Thermal Impedence for TO-220/I2PAK Thermal Impedence for TO-220FP Output Characteristics Transfer Characteristics Transconductance Static Drain-source On Resistance 4/10 www.DataSheet4U.com STP8NC50/FP/STB8NC50-1 Gate Charge vs Gate-source Voltage Capacitance Variations Normalized Gate Threshold Voltage vs Temp. Normalized On Resistance vs Temperature Source-drain Diode Forward Characteristics 5/10 www.DataSheet4U.com STP8NC50/FP/STB8NC50-1 Fig. 1: Unclamped Inductive Load Test Circuit Fig. 2: Unclamped Inductive Waveform Fig. 3: Switching Times Test Circuit For Resistive Load Fig. 4: Gate Charge test Circuit Fig. 5: Test Circuit For Inductive Load Switching And Diode Recovery Times 6/10 www.DataSheet4U.com STP8NC50/FP/STB8NC50-1 TO-220 MECHANICAL DATA DIM. MIN. A C D D1 E F F1 F2 G G1 H2 L2 L4 L5 L6 L7 L9 DIA. 13.0 2.65 15.25 6.2 3.5 3.75 0.49 0.61 1.14 1.14 4.95 2.4 10.0 16.4 14.0 2.95 15.75 6.6 3.93 3.85 0.511 0.104 0.600 0.244 0.137 0.147 4.40 1.23 2.40 1.27 0.70 0.88 1.70 1.70 5.15 2.7 10.40 0.019 0.024 0.044 0.044 0.194 0.094 0.393 0.645 0.551 0.116 0.620 0.260 0.154 0.151 mm TYP. MAX. 4.60 1.32 2.72 MIN. 0.173 0.048 0.094 0.050 0.027 0.034 0.067 0.067 0.203 0.106 0.409 inch TYP. MAX. 0.181 0.051 0.107 A C D1 L2 D F1 G1 E Dia. L5 L7 L6 L4 P011C L9 F2 F G H2 7/10 www.DataSheet4U.com STP8NC50/FP/STB8NC50-1 TO-220FP MECHANICAL DATA DIM. MIN. A B D E F F1 F2 G G1 H L2 L3 L4 L6 L7 Ø 28.6 9.8 15.9 9 3 4.4 2.5 2.5 0.45 0.75 1.15 1.15 4.95 2.4 10 16 30.6 10.6 16.4 9.3 3.2 1.126 0.385 0.626 0.354 0.118 mm 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 0.645 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 A B L3 L6 L7 F1 D ¯ F G1 E H F2 1 2 3 L2 L4 8/10 G www.DataSheet4U.com STP8NC50/FP/STB8NC50-1 TO-262 (I2PAK) MECHANICAL DATA mm MIN. A A1 B B2 C C2 D e E L L1 L2 4.4 2.49 0.7 1.14 0.45 1.23 8.95 2.4 10 13.1 3.48 1.27 TYP. MAX. 4.6 2.69 0.93 1.7 0.6 1.36 9.35 2.7 10.4 13.6 3.78 1.4 MIN. 0.173 0.098 0.027 0.044 0.017 0.048 0.352 0.094 0.393 0.515 0.137 0.050 inch TYP. MAX. 0.181 0.106 0.036 0.067 0.023 0.053 0.368 0.106 0.409 0.531 0.149 0.055 DIM. A C2 B2 B E L1 L2 D L P011P5/E e A1 C 9/10 www.DataSheet4U.com STP8NC50/FP/STB8NC50-1 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specification mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a trademark of STMicroelectronics © 2000 STMicroelectronics – Printed in Italy – All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia - Malta - Morocco Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A. http://www.st.com 10/10