STD3NB50

STD3NB50 N - CHANNEL 500V - 2.5Ω - 3A - IPAK/DPAK PowerMESH™ MOSFET PRELIMINARY DATA TYPE STD3NB50 s s s s s V DSS 500 V R DS(on) < 2.8 Ω ID 3A TYPICAL RDS(on) = 2.5 Ω EXTREMELY HIGH dv/dt CAPABILITY 100% AVALANCHE TESTED VERY LOW INTRINSIC CAPACITANCES GATE CHARGE MINIMIZED 3 2 1 3 1 DPAK TO-252 (Suffix "T4") DESCRIPTION Using the latest high voltage MESH OVERLAY™ process, SGS-Thomson has designed an advanced family of power MOSFETs with outstanding performances. The new patent pending strip layout coupled with the Company’s proprietary edge termination structure, gives the lowest RDS(on) per area, exceptional avalanche and dv/dt capabilities and unrivalled gate charge and switching characteristics. APPLICATIONS s SWITCH MODE POWER SUPPLIES (SMPS) s DC-AC CONVERTERS FOR WELDING EQUIPMENT AND UNINTERRUPTIBLE POWER SUPPLIES AND MOTOR DRIVE IPAK TO-251 (Suffix "-1") INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol V DS V DGR V GS ID ID IDM ( • ) P tot dv/dt( 1 ) T stg Tj May 1998 Parameter Drain-source Voltage (V GS = 0 ) Drain- gate Voltage (R GS = 2 0 k Ω ) Gate-source Voltage Drain Current (continuous) at T c = 2 5 C Drain Current (continuous) at T c = 1 00 C Drain Current (pulsed) Total Dissipation at T c = 2 5 o C Derating Factor Peak Diode Recovery voltage slope Storage Temperature Max. Operating Junction Temperature o o Value 500 500 ± 30 3 1.9 12 50 0.4 4.5 -65 to 150 150 (1) ISD ≤3A, di/dt ≤ 200 A/µs, VDD ≤ V(BR)DSS, Tj ≤ TJMAX Unit V V V A A A W W/ o C V/ns o o C C 1/6 (•) Pulse width limited by safe operating area This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice. STD3NB50 THERMAL DATA R thj-case Rthj-amb R thc-sink Tl Thermal Resistance Junction-case Max Thermal Resistance Junction-ambient Max Thermal Resistance Case-sink Typ Maximum Lead Temperature For Soldering Purpose 2.5 100 1.5 275 C/W oC/W o C/W o C o AVALANCHE CHARACTERISTICS Symbol I AR E AS Parameter Avalanche Current, Repetitive or Not-Repetitive (pulse width limited by T j m ax) Single Pulse Avalanche Energy (starting T j = 2 5 o C, I D = I AR , VDD = 5 0 V) Max Value 3 40 Unit A mJ ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified) OFF Symbol V (BR)DSS I DSS I GSS Parameter Drain-source Breakdown Voltage Test Conditions I D = 2 50 µ A VGS = 0 Min. 500 1 50 ± 1 00 Typ. Max. Unit V µA µA nA Zero Gate Voltage V DS = M ax Rating Drain Current (V GS = 0 ) V DS = M ax Rating Gate-body Leakage Current (V DS = 0 ) V GS = ± 3 0 V T c = 1 25 C o ON (∗) Symbol V GS(th) R DS(on) ID(on) Parameter Gate Threshold Voltage Static Drain-source On Resistance V DS = VGS V GS = 1 0V Test Conditions ID = 2 50 µ A I D = 1.9 A 3.8 Min. 3 Typ. 4 2.5 Max. 5 2.8 Unit V Ω A On State Drain Current V DS > I D(on) x R DS(on)max V GS = 1 0 V DYNAMIC Symbol g fs ( ∗ ) C iss C oss C rss Parameter Forward Transconductance Input Capacitance Output Capacitance Reverse Transfer Capacitance Test Conditions V DS > I D(on) x R DS(on)max V DS = 2 5 V f = 1 MHz I D = 1 .9 A V GS = 0 Min. 2 Typ. 2.3 400 62 7.5 520 84 10 Max. Unit S pF pF pF 2/6 STD3NB50 ELECTRICAL CHARACTERISTICS (continued) SWITCHING ON Symbol t d(on) tr Qg Q gs Q gd Parameter Turn-on Time Rise Time Total Gate Charge Gate-Source Charge Gate-Drain Charge Test Conditions V DD = 2 50 V R G = 4 .7 Ω V DD = 4 00 V I D = 1 .9 A V GS = 1 0 V I D = 3.8 A V GS = 1 0 V Min. Typ. 11 8 15 6.5 5 Max. 17 12 21 Unit ns ns nC nC nC SWITCHING OFF Symbol t r(Voff) tf tc Parameter Off-voltage Rise Time Fall Time Cross-over Time Test Conditions V DD = 4 00 V I D = 3 .8 A R G = 4 .7 Ω V GS = 1 0 V Min. Typ. 8 5 14 Max. 12 9 20 Unit ns ns ns SOURCE DRAIN DIODE Symbol I SD I SDM (• ) V SD ( ∗ ) t rr Q rr I RRM Parameter Source-drain Current Source-drain Current (pulsed) Forward On Voltage Reverse Recovery Time Reverse Recovery Charge Reverse Recovery Current I SD = 3 .8 A V GS = 0 245 980 8 I SD = 3 .8 A di/dt = 100 A/ µ s o V DD = 1 00 V T j = 1 50 C Test Conditions Min. Typ. Max. 3.8 15.2 1.6 Unit A A V ns µC A (∗) Pulsed: Pulse duration = 300 µs, duty cycle 1.5 % (•) Pulse width limited by safe operating area 3/6 STD3NB50 TO-251 (IPAK) MECHANICAL DATA DIM. MIN. A A1 A3 B B2 B3 B5 B6 C C2 D E G H L L1 L2 0.45 0.48 6 6.4 4.4 15.9 9 0.8 0.8 0.3 0.95 0.6 0.6 6.2 6.6 4.6 16.3 9.4 1.2 1 0.017 0.019 0.236 0.252 0.173 0.626 0.354 0.031 0.031 2.2 0.9 0.7 0.64 5.2 mm TYP. MAX. 2.4 1.1 1.3 0.9 5.4 0.85 0.012 0.037 0.023 0.023 0.244 0.260 0.181 0.641 0.370 0.047 0.039 MIN. 0.086 0.035 0.027 0.025 0.204 inch TYP. MAX. 0.094 0.043 0.051 0.031 0.212 0.033 H C A C2 L2 D B3 B6 A1 L = = 3 B5 B A3 = B2 = G = E L1 1 2 = 0068771-E 4/6 STD3NB50 TO-252 (DPAK) MECHANICAL DATA mm MIN. A A1 A2 B B2 C C2 D E G H L2 L4 0.6 2.2 0.9 0.03 0.64 5.2 0.45 0.48 6 6.4 4.4 9.35 0.8 1 0.023 TYP. MAX. 2.4 1.1 0.23 0.9 5.4 0.6 0.6 6.2 6.6 4.6 10.1 MIN. 0.086 0.035 0.001 0.025 0.204 0.017 0.019 0.236 0.252 0.173 0.368 0.031 0.039 inch TYP. MAX. 0.094 0.043 0.009 0.035 0.212 0.023 0.023 0.244 0.260 0.181 0.397 DIM. H A C2 C DETAIL "A" A1 L2 D DETAIL "A" B = = 3 B2 = = G E 2 L4 1 = = A2 0068772-B 5/6 STD3NB50 Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of SGS-THOMSON Microelectonics. © 1998 SGS-THOMSON Microelectronics - Printed in Italy - All Rights Reserved SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A ... 6/6