 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| (R) STW50NB20 N - CHANNEL 200V - 0.047 - 50A - TO-247 PowerMESHTM MOSFET TYPE STW 50NB20 s s s s s s V DSS 200 V R DS(on) < 0.055 ID 50 A TYPICAL RDS(on) = 0.047 EXTREMELY HIGH dv/dt CAPABILITY 30V GATE TO SOURCE VOLTAGE RATING 100% AVALANCHE TESTED VERY LOW INTRINSIC CAPACITANCES GATE CHARGE MINIMIZED 3 2 1 DESCRIPTION Using the latest high voltage technology, STMicroelectronics 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 HIGH CURRENT, HIGH SPEED SWITCHING s SWITCH MODE POWER SUPPLIES (SMPS) s DC-AC CONVERTERS FOR WELDING EQUIPMENT AND UNINTERRUPTIBLE POWER SUPPLIES AND MOTOR DRIVE TO-247 INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symb ol V DS V DGR V GS ID ID I DM (*) P tot dv/dt( 1) T s tg Tj Parameter Drain-source Voltage (VGS = 0) Drain- gate Voltage (RGS = 20 k) G ate-source Voltage Drain Current (continuous) at Tc = 25 C Drain Current (continuous) at Tc = 100 o C Drain Current (pulsed) T otal Dissipation at Tc = 25 C Derating F actor Peak Diode Recovery voltage slope Storage Temperature Max. O perating Junction Temperature o o Value 200 200 30 50 32 200 280 2.24 4 -65 to 150 150 ( 1) ISD 50 A, di/dt 200 A/s, VDD V(BR)DSS, Tj TJMAX Un it V V V A A A W W /o C V/ns o o C C 1/8 (*) Pulse width limited by safe operating area October 1999 STW50NB20 THERMAL DATA R thj -case R thj -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 0.44 30 0.1 300 C/W oC/W o C/W o C o AVALANCHE CHARACTERISTICS Symbo l IAR E AS Parameter Avalanche Current, Repetitive or Not-Repetitive (pulse width limited by Tj max) Single Pulse Avalanche Energy o (starting Tj = 25 C, I D = IAR , VDD = 50 V) Max Valu e 50 1000 Unit A mJ ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified) OFF Symbo l V (BR)DSS I DSS IGSS Parameter Drain-source Breakdown Voltage Test Con ditions I D = 250 A V GS = 0 Min. 200 1 10 100 T yp. Max. Unit V A A nA V DS = Max Rating Zero G ate Voltage Drain Current (V GS = 0) V DS = Max Rating Gate-body Leakage Current (VDS = 0) V GS = 30 V T c = 125 oC ON () Symbo l V GS(th) R DS(on) I D(o n) Parameter Gate Threshold Voltage V DS = V GS Test Con ditions ID = 250 A ID = 25 A 50 Min. 3 T yp. 4 0.047 Max. 5 0.055 Unit V A Static Drain-source O n V GS = 10 V Resistance On State Drain Current V DS > ID(o n) x R DS(on )ma x V GS = 10 V DYNAMIC Symbo l g f s () C iss C os s C rss Parameter Forward Transconductance Input Capacitance Output Capacitance Reverse T ransfer Capacitance Test Con ditions V DS > ID(o n) x R DS(on )ma x V DS = 25 V f = 1 MHz I D = 25 A V GS = 0 Min. 10 T yp. 17 3400 900 125 Max. Unit S pF pF pF 2/8 STW50NB20 ELECTRICAL CHARACTERISTICS (continued) SWITCHING ON Symbo l 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 Con ditions V DD = 100 V ID = 25 A VGS = 10 V R G = 4.7 (see test circuit, figure 3) V DD = 160 V I D = 50 A V GS = 10 V Min. T yp. 35 65 84 26 44 115 Max. Unit ns ns nC nC nC SWITCHING OFF Symbo l tr (Voff) tf tc Parameter Off-voltage Rise Time Fall Time Cross-over Time Test Con ditions V DD = 160 V ID = 50 A R G = 4.7 V GS = 10 V (see test circuit, figure 5) Min. T yp. 18 27 50 Max. Unit ns ns ns SOURCE DRAIN DIODE Symbo l ISD 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 = 50 A V GS = 0 330 3.5 21 I SD = 50 A di/dt = 100 A/s T j = 150 o C V DD = 50 V (see test circuit, figure 5) Test Con ditions Min. T yp. Max. 50 Unit A A V ns C A 1.5 () Pulsed: Pulse duration = 300 s, duty cycle 1.5 % (*) Pulse width limited by safe operating area Safe Operating Area Thermal Impedance 3/8 STW50NB20 Output Characteristics Transfer Characteristics Transconductance Static Drain-source On Resistance Gate Charge vs Gate-source Voltage Capacitance Variations 4/8 STW50NB20 Normalized Gate Threshold Voltage vs Temperature Normalized On Resistance vs Temperature Source-drain Diode Forward Characteristics 5/8 STW50NB20 Fig. 1: Unclamped Inductive Load Test Circuit Fig. 2: Unclamped Inductive Waveform Fig. 3: Switching Times Test Circuits For Resistive Load Fig. 4: Gate Charge test Circuit Fig. 5: Test Circuit For Inductive Load Switching And Diode Recovery Times 6/8 STW50NB20 TO-247 MECHANICAL DATA mm MIN. A D E F F3 F4 G H L L3 L4 L5 M 2 15.3 19.7 14.2 34.6 5.5 3 0.079 4.7 2.2 0.4 1 2 3 10.9 15.9 20.3 14.8 0.602 0.776 0.559 1.362 0.217 0.118 TYP. MAX. 5.3 2.6 0.8 1.4 2.4 3.4 MIN. 0.185 0.087 0.016 0.039 0.079 0.118 0.429 0.626 0.779 0.582 inch TYP. MAX. 0.209 0.102 0.031 0.055 0.094 0.134 DIM. P025P 7/8 STW50NB20 Information furnished is believed to be accurate and reliable. However, STMicroelect onics assumes no responsibil ity for the consequences r of use of such information nor for any infringement of patents or other rights of third partes which may result from its use. No license is i granted by implication or otherwise under any patent or patent rights of STMicroelectro nics. Specific ation mentioned in this publication are subjec t to change without notice. This publication supersedes and replaces all informaton previously supplied. STMicroelectronics products i are not authorized for use as critical components in life support devices or systems with express written approval of STMicroelectronics. out The ST logo is a trademark of STMicroelectronics (c) 1999 STMicroelectronics - Printed in Italy - All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japa - Malaysia - Malta - Morocco n Singapore - Spain - Sweden - Switzerland - United Kingdom - U.S.A. 8/8 http://www.st.com . |
Price & Availability of STW50NB20
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |