STD2NC45-1 N-channel 450 V, 4.1 Ω, 1.5 A, IPAK SuperMESH™ Power MOSFET Features ■ Extremely high dv/dt capability ■ 100% avalanche tested ■ Gate charge minimized ■ New high voltage benchmark 3 2 1 Application ■ IPAK Switching applications Description The SuperMESH™ series is obtained through an extreme optimization of ST’s well established strip-based PowerMESH™ layout. In addition to pushing on-resistance significantly down, special care is taken to ensure a very good dv/dt capability for the most demanding applications. Such series complements ST full range of high voltage Power MOSFETs including revolutionary MDmesh™ products. Table 1. Figure 1. Internal schematic diagram Device summary Order code Marking Package Packaging STD2NC45-1 D2NC45 IPAK Tube April 2009 Doc ID 9103 Rev 4 1/13 www.st.com 13 Contents STD2NC45-1 Contents 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Electrical characteristics (curves) ............................ 6 3 Test circuits 4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2/13 ............................................... 9 Doc ID 9103 Rev 4 STD2NC45-1 1 Electrical ratings Electrical ratings Table 2. Absolute maximum ratings Symbol Parameter Value Unit VDS Drain-source voltage (VGS = 0) 450 V VGS Gate- source voltage ±30 V ID Drain current (continuous) at TC = 25°C 1.5 A ID Drain current (continuous) at TC = 100°C 0.95 A Drain current (pulsed) 6 A Total dissipation at TC = 25°C 30 W 0.24 W/°C 3 V/ns IDM (1) PTOT Derating factor dv/dt (2) Tstg Tj Peak diode recovery voltage slope Storage temperature °C –65 to 150 Max. operating junction temperature °C 1. Pulse width limited by safe operating area 2. ISD < 0.5A, di/dt < 100 A/µs, VDD =80% V(BR)DSS Table 3. Symbol Thermal data Parameter Value Unit Rthj-case Thermal resistance junction-case max 4.1 °C/W Rthj-amb Thermal resistance junction-ambient max 100 °C/W Maximum lead temperature for soldering purpose 275 °C Tl Table 4. Symbol Avalanche characteristics Parameter Value Unit IAS Avalanche current, repetitive or not-repetitive (pulse width limited by Tj Max) 1.5 A EAS Single pulse avalanche energy (starting Tj=25°C, ID=IAS, VDD=50V) 25 mJ Doc ID 9103 Rev 4 3/13 Electrical characteristics 2 STD2NC45-1 Electrical characteristics (TCASE = 25°C unless otherwise specified) Table 5. Symbol On/off states Parameter Test conditions Drain-source breakdown voltage ID = 250µA, VGS = 0 IDSS Zero gate voltage Drain current (VGS = 0) VDS = Max rating VDS = Max rating, TC = 125°C IGSS Gate-body leakage current (VDS = 0) VGS = ± 30V VGS(th) Gate threshold voltage VDS = VGS, ID = 250µA RDS(on) Static drain-source on resistance VGS = 10V, ID = 0.5A V(BR)DSS Table 6. Symbol Min. Typ. Max. Unit 450 2.3 V 1 50 µA µA ±100 nA 3 3.7 V 4.1 4.5 Ω Dynamic Parameter Test conditions VDS > ID(on) x RDS(on)max, ID = 0.5A Min. Typ. - 1.1 gfs (1) Forward transconductance Ciss Coss Crss Input capacitance Output capacitance Reverse transfer capacitance VDS = 25V, f = 1 MHz, VGS = 0 - 160 27.5 4.7 Qg Qgs Qgd Total gate charge Gate-source charge Gate-drain charge VDD = 360V, ID = 1.5A, VGS = 10V, RG = 4.7Ω (see Figure 17) - 7 1.3 3.2 Min. Typ. Max. Unit S pF pF pF 10 nC nC nC 1. Pulsed: pulse duration = 300 µs, duty cycle 1.5 % Table 7. Symbol 4/13 Switching times Parameter Test conditions Max. Unit td(on) tr Turn-on delay time Rise time VDD = 225V, ID = 0.5A RG = 4.7Ω VGS = 10V (see Figure 16) - 6.7 4 - ns ns tr(Voff) tf tc Off-voltage rise time Fall time Cross-over time VDD = 360V, ID = 1.5A, RG = 4.7Ω, VGS = 10V (see Figure 16) - 8.5 12 18 - ns ns ns Doc ID 9103 Rev 4 STD2NC45-1 Electrical characteristics Table 8. Symbol Source drain diode Parameter Test conditions ISD ISDM (1) Source-drain current Source-drain current (pulsed) VSD (2) Forward on voltage Reverse recovery time Reverse recovery charge Reverse recovery current trr Qrr IRRM Min. Typ. Max. Unit - 1.5 6.0 A A ISD = 1.5A, VGS = 0 - 1.6 V ISD = 1.5A, di/dt = 100A/µs VDD = 100V, Tj = 150°C (see Figure 21) - 225 530 4.7 ns µC A 1. Pulse width limited by safe operating area. 2. Pulsed: pulse duration = 300 µs, duty cycle 1.5 % Doc ID 9103 Rev 4 5/13 Electrical characteristics STD2NC45-1 2.1 Electrical characteristics (curves) Figure 2. Safe operating area for IPAK Figure 3. Thermal impedance for IPAK Figure 4. Output characteristics Figure 5. Transfer characteristics Figure 6. Transconductance Figure 7. Static drain-source on resistance 6/13 Doc ID 9103 Rev 4 STD2NC45-1 Figure 8. Electrical characteristics Gate charge vs gate-source voltage Figure 9. Capacitance variations Figure 10. Normalized gate threshold voltage vs temperature Figure 11. Normalized on resistance vs temperature Figure 12. Source-drain diode forward characteristics Figure 13. Normalized BVDSS vs temperature Doc ID 9103 Rev 4 7/13 Electrical characteristics STD2NC45-1 Figure 14. Max Id current vs Temperature 8/13 Figure 15. Maximum avalanche energy vs temperature Doc ID 9103 Rev 4 STD2NC45-1 3 Test circuits Test circuits Figure 16. Switching times test circuit for resistive load Figure 17. Gate charge test circuit Figure 18. Test circuit for inductive load Figure 19. Unclamped inductive load test switching and diode recovery times circuit Figure 20. Unclamped inductive waveform Figure 21. Switching time waveform Doc ID 9103 Rev 4 9/13 Package mechanical data 4 STD2NC45-1 Package mechanical data In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. ECOPACK is an ST trademark. 10/13 Doc ID 9103 Rev 4 STD2NC45-1 Package mechanical data TO-251 (IPAK) mechanical data mm. DIM. min. typ max. A 2.20 2.40 A1 0.90 1.10 b 0.64 0.90 b2 b4 0.95 5.20 5.40 c 0.45 0.60 c2 0.48 0.60 D 6.00 6.20 E 6.40 6.60 e e1 2.28 4.40 4.60 H 16.10 L 9.00 9.40 (L1) 0.80 1.20 L2 0.80 V1 10 o 0068771_H Doc ID 9103 Rev 4 11/13 Revision history 5 STD2NC45-1 Revision history Table 9. 12/13 Revision history Date Revision Changes 21-Jun-2004 2 Complete version 12-Jul-2006 3 New template 17-Apr-2009 4 Updated mechanical data New ECOPACK® statement in Section 4: Package mechanical data Doc ID 9103 Rev 4 STD2NC45-1 Please Read Carefully: Information in this document is provided solely in connection with ST products. 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