STB14NM50N, STD14NM50N, STF14NM50N, STI14NM50N, STP14NM50N N-channel 500 V, 0.28 Ω typ., 12 A MDmesh™ II Power MOSFET in D²PAK, DPAK, TO-220FP, I²PAK and TO-220 packages Datasheet − production data Features TAB Order codes STB14NM50N STD14NM50N STF14NM50N STI14NM50N STP14NM50N VDS @ TJmax RDS(on) max 3 1 3 D2PAK 3 1 1 DPAK 550 V 0.32 Ω ■ 100% avalanche tested ■ Low input capacitance and gate charge ■ Low gate input resistance 12 A 2 TO-220FP TAB TAB I2PAK Applications ■ TAB ID Figure 1. 3 12 TO-220 3 1 2 Internal schematic diagram Switching applications $4!" Description These devices are N-channel Power MOSFET developed using the second generation of MDmesh™ technology. This revolutionary Power MOSFET associates a vertical structure to the company’s strip layout to yield one of the world’s lowest on-resistance and gate charge. It is therefore suitable for the most demanding high efficiency converters. ' 3 !-V Table 1. Device summary Order codes Marking Package STB14NM50N D2PAK STD14NM50N DPAK Packaging Tape and reel STF14NM50N 14NM50N TO-220FP STI14NM50N I2PAK STP14NM50N TO-220 February 2013 This is information on a product in full production. Doc ID 16832 Rev 6 Tube 1/26 www.st.com 26 Contents STB14NM50N, STD14NM50N, STF14NM50N, STI14NM50N, STP14NM50N Contents 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.1 Electrical characteristics (curves) ............................ 7 3 Test circuits 4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 5 Packaging mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 6 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 2/26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Doc ID 16832 Rev 6 Electrical ratings STB14NM50N, STD14NM50N, STF14NM50N, STI14NM50N, STP14NM50N 1 Electrical ratings Table 2. Absolute maximum ratings Value Symbol Parameter Unit D2PAK, DPAK TO-220FP I2PAK, TO-220 VDS Drain-source voltage 500 VGS Gate-source voltage ± 25 ID Drain current (continuous) at TC = 25 °C ID V V 12 12 (1) (1) A Drain current (continuous) at TC = 100 °C 8 8 IDM (2) Drain current (pulsed) 48 48 (1) A PTOT Total dissipation at TC = 25 °C 90 25 W dv/dt (3) Peak diode recovery voltage slope 15 VISO Insulation withstand voltage (RMS) from all three leads to external heat sink (t = 1 s; TC = 25 °C) Tstg Storage temperature Tj A V/ns 2500 V - 55 to 150 °C 150 °C Max. operating junction temperature 1. Limited by maximum junction temperature 2. Pulse width limited by safe operating area 3. ISD ≤ 12 A, di/dt ≤ 400 A/s,VDS peak ≤ V(BR)DSS, VDD = 80% V(BR)DSS Table 3. Thermal data Value Symbol Parameter Unit D²PAK DPAK TO-220FP I²PAK TO-220 Rthj-case Thermal resistance junction-case max Rthj-amb Thermal resistance junctionambient max Rthj-pcb(1) Thermal resistance junction-pcb max 1.39 5 1.39 62.5 30 50 °C/W °C/W °C/W 1. When mounted on 1inch² FR-4 board, 2 oz Cu Table 4. Symbol Avalanche data Parameter IAR Avalanche current, repetitive or not-repetitive (pulse width limited by Tj max) EAS Single pulse avalanche energy (starting Tj = 25°C, ID = IAR, VDD = 50 V) Doc ID 16832 Rev 6 Value Unit 4 A 172 mJ 3/26 Electrical characteristics 2 STB14NM50N, STD14NM50N, STF14NM50N, STI14NM50N, STP14NM50N Electrical characteristics (TC = 25 °C unless otherwise specified) Table 5. Symbol V(BR)DSS On /off states Parameter Drain-source breakdown voltage Test conditions ID = 1 mA, VGS = 0 IDSS Zero gate voltage VDS = 620 V drain current (VGS = 0) VDS = 620 V, TC=125 °C IGSS Gate-body leakage current (VDS = 0) Gate threshold voltage VDS = VGS, ID = 100 µA RDS(on) Static drain-source on-resistance Symbol Typ. Max. Unit 500 V 1 100 µA µA ± 100 nA 3 4 V 0.28 0.32 Ω Min. Typ. Max. Unit VGS = ± 25 V VGS(th) Table 6. Min. 2 VGS = 10 V, ID = 6 A Dynamic Parameter Test conditions Input capacitance Output capacitance Reverse transfer capacitance VDS = 50 V, f = 1 MHz, VGS = 0 - 816 60 3 - pF pF pF Equivalent output capacitance VDS = 0 to 50 V, VGS = 0 - 307.5 - pF RG Intrinsic gate resistance f = 1 MHz open drain - 4.5 - Ω Qg Qgs Qgd Total gate charge Gate-source charge Gate-drain charge VDD =400 V, ID =12 A, VGS =10 V (see Figure 18) - 27 4.6 15 - nC nC nC Ciss Coss Crss Coss eq. (1) 1. Coss eq. is defined as a constant equivalent capacitance giving the same charging time as Coss when VDS increases from 0 to 80% VDS Table 7. Symbol td(on) tr td(off) tf 4/26 Switching times Parameter Turn-on delay time Rise time Turn-off-delay time Fall time Test conditions VDD = 400 V, ID = 12 A, RG =4.7 Ω, VGS = 10 V (see Figure 19) Doc ID 16832 Rev 6 Min. Typ. - 10.2 16 42 22 Max. Unit - ns ns ns ns STB14NM50N, STD14NM50N, STF14NM50N, STI14NM50N, STP14NM50N Table 8. Source drain diode Symbol Parameter ISD ISDM (1) Source-drain current Source-drain current (pulsed) VSD (2) Forward on voltage trr Qrr IRRM trr Qrr IRRM Electrical characteristics Test conditions Min. Typ. Max. Unit - 12 48 A A ISD = 12 A, VGS = 0 - 1.6 V Reverse recovery time Reverse recovery charge Reverse recovery current ISD = 12 A, di/dt = 100 V/ns, VDD = 400 V (see Figure 22) - 252 2.8 22 ns µC A Reverse recovery time Reverse recovery charge Reverse recovery current ISD = 12 A, di/dt = 100 V/ns, VDD = 400 V, TJ = 150 °C (see Figure 22) - 300 3.3 22.2 ns µC A 1. Pulse width limited by safe operating area 2. Pulsed: pulse duration = 300 µs, duty cycle 1.5% Doc ID 16832 Rev 6 5/26 Electrical characteristics STB14NM50N, STD14NM50N, STF14NM50N, STI14NM50N, STP14NM50N 2.1 Electrical characteristics (curves) Figure 2. Safe operating area for D²PAK, I²PAK, TO-220 Figure 5. Thermal impedance for DPAK Figure 7. Thermal impedance for TO-220FP is a on ) 10µs DS ( Op Lim era ite tion d by in th m is ax ar R e 1 Thermal impedance for D²PAK, I²PAK, TO-220 AM07199v1 ID (A) 10 Figure 3. 100µs 1ms 10ms Tj=150°C Tc=25°C Single pulse 0.1 0.1 Figure 4. 10 1 100 VDS(V) Safe operating area for DPAK AM07200v1 ID (A) n) (o DS Op Lim era ite tion d by in th m is ax ar R ea is 10µs 10 1 100µs 1ms Tj=150°C Tc=25°C Single pulse 0.1 0.1 Figure 6. 1 10 100 1 VDS(V) Safe operating area for TO-220FP AM07201v1 ID (A) 10 10ms is ea ) ar S(on D t R in ax n io y m t b ra pe ed O imit L s hi 10µs 100µs 1ms 10ms 0.1 Tj=150°C Tc=25°C Single pulse 0.01 0.1 6/26 1 10 100 VDS(V) Doc ID 16832 Rev 6 Electrical characteristics STB14NM50N, STD14NM50N, STF14NM50N, STI14NM50N, STP14NM50N Figure 8. Output characteristics Figure 9. AM07202v1 ID (A) VGS=10V Transfer characteristics AM07203v1 ID (A) 25 25 VDS=18V 20 20 6V 15 15 10 10 5V 5 0 0 5 10 15 20 5 Figure 10. Normalized BVDSS vs temperature AM09028v1 VDS (norm) 2 4 8 6 10 VGS(V) Figure 11. Static drain-source on-resistance AM07205v1 RDS(on) (Ohm) ID=1mA 1.10 0 0 VDS(V) 0.300 1.08 VGS=10V 0.295 1.06 0.290 1.04 1.02 0.285 1.00 0.280 0.98 0.275 0.96 0.94 0.92 -50 -25 0.270 0 25 50 75 100 TJ(°C) Figure 12. Capacitance variations 2 4 8 10 12 ID(A) AM07204v1 VDS VGS (V) 12 VDS 1000 6 Figure 13. Gate charge vs gate-source voltage AM07206v1 C (pF) 0.265 0 Ciss VDD=400V (V) 400 ID=12A 350 10 300 8 250 100 Coss 150 4 10 Crss 1 0.1 200 6 1 10 100 VDS(V) Doc ID 16832 Rev 6 100 2 50 0 0 5 10 15 20 25 30 0 Qg(nC) 7/26 Electrical characteristics STB14NM50N, STD14NM50N, STF14NM50N, STI14NM50N, STP14NM50N Figure 14. Normalized gate threshold voltage vs temperature AM07208v1 VGS(th) (norm) Figure 15. Normalized on-resistance vs temperature AM07209v1 RDS(on) (norm) ID=250µA 1.10 2.1 1.00 ID=6A 1.7 VGS=10 V 0.90 1.3 0.80 0.9 0.70 -50 -25 0 25 50 75 100 TJ(°C) 0.5 -50 -25 Figure 16. Source-drain diode forward characteristics AM15616v1 VSD (V) 1.4 TJ= -50 °C 1.2 TJ= 25 °C 1 0.8 TJ= 150 °C 0.6 0.4 0.2 0 0 1 2 3 4 5 6 7 8 9 10 11 ISD(A) 8/26 Doc ID 16832 Rev 6 0 25 50 75 100 TJ(°C) Test circuits STB14NM50N, STD14NM50N, STF14NM50N, STI14NM50N, STP14NM50N 3 Test circuits Figure 17. Switching times test circuit for resistive load Figure 18. Gate charge test circuit VDD 12V 47kΩ 1kΩ 100nF 3.3 μF 2200 RL μF VGS IG=CONST VDD 100Ω Vi=20V=VGMAX VD RG 2200 μF D.U.T. D.U.T. VG 2.7kΩ PW 47kΩ 1kΩ PW AM01468v1 AM01469v1 Figure 19. Test circuit for inductive load Figure 20. Unclamped inductive load test switching and diode recovery times circuit A A D.U.T. FAST DIODE B B L A D G VD L=100μH S 3.3 μF B 25 Ω 1000 μF D VDD 2200 μF 3.3 μF VDD ID G RG S Vi D.U.T. Pw AM01470v1 Figure 21. Unclamped inductive waveform AM01471v1 Figure 22. Switching time waveform ton V(BR)DSS tdon VD toff tr tdoff tf 90% 90% IDM 10% ID VDD 10% 0 VDD VDS 90% VGS AM01472v1 0 Doc ID 16832 Rev 6 10% AM01473v1 9/26 Package mechanical data 4 STB14NM50N, STD14NM50N, STF14NM50N, STI14NM50N, STP14NM50N 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. 10/26 Doc ID 16832 Rev 6 STB14NM50N, STD14NM50N, STF14NM50N, STI14NM50N, STP14NM50N Table 9. Package mechanical data D²PAK (TO-263) mechanical data mm Dim. Min. Typ. Max. A 4.40 4.60 A1 0.03 0.23 b 0.70 0.93 b2 1.14 1.70 c 0.45 0.60 c2 1.23 1.36 D 8.95 9.35 D1 7.50 E 10 E1 8.50 10.40 e 2.54 e1 4.88 5.28 H 15 15.85 J1 2.49 2.69 L 2.29 2.79 L1 1.27 1.40 L2 1.30 1.75 R V2 0.4 0° 8° Doc ID 16832 Rev 6 11/26 Package mechanical data STB14NM50N, STD14NM50N, STF14NM50N, STI14NM50N, STP14NM50N Figure 23. D²PAK (TO-263) drawing 0079457_T Figure 24. D²PAK footprint(a) 16.90 12.20 5.08 1.60 3.50 9.75 a. All dimensions are in millimeters 12/26 Doc ID 16832 Rev 6 Footprint STB14NM50N, STD14NM50N, STF14NM50N, STI14NM50N, STP14NM50N Table 10. Package mechanical data DPAK (TO-252) mechanical data mm Dim. Min. Typ. Max. A 2.20 2.40 A1 0.90 1.10 A2 0.03 0.23 b 0.64 0.90 b4 5.20 5.40 c 0.45 0.60 c2 0.48 0.60 D 6.00 6.20 D1 E 5.10 6.40 6.60 E1 4.70 e 2.28 e1 4.40 4.60 H 9.35 10.10 L 1.00 1.50 (L1) 2.80 L2 0.80 L4 0.60 1.00 R V2 0.20 0° 8° Doc ID 16832 Rev 6 13/26 Package mechanical data STB14NM50N, STD14NM50N, STF14NM50N, STI14NM50N, STP14NM50N Figure 25. DPAK (TO-252) drawing 0068772_K 14/26 Doc ID 16832 Rev 6 STB14NM50N, STD14NM50N, STF14NM50N, STI14NM50N, STP14NM50N Package mechanical data Figure 26. DPAK footprint (b) Footprint_REV_K b. All dimensions are in millimeters Doc ID 16832 Rev 6 15/26 Package mechanical data Table 11. STB14NM50N, STD14NM50N, STF14NM50N, STI14NM50N, STP14NM50N TO-220FP mechanical data mm Dim. Min. Typ. A 4.4 4.6 B 2.5 2.7 D 2.5 2.75 E 0.45 0.7 F 0.75 1 F1 1.15 1.70 F2 1.15 1.70 G 4.95 5.2 G1 2.4 2.7 H 10 10.4 L2 16/26 Max. 16 L3 28.6 30.6 L4 9.8 10.6 L5 2.9 3.6 L6 15.9 16.4 L7 9 9.3 Dia 3 3.2 Doc ID 16832 Rev 6 STB14NM50N, STD14NM50N, STF14NM50N, STI14NM50N, STP14NM50N Package mechanical data Figure 27. TO-220FP drawing 7012510_Rev_K_B Doc ID 16832 Rev 6 17/26 Package mechanical data Table 12. STB14NM50N, STD14NM50N, STF14NM50N, STI14NM50N, STP14NM50N I²PAK (TO-262) mechanical data mm. DIM. min. 18/26 typ max. A 4.40 4.60 A1 2.40 2.72 b 0.61 0.88 b1 1.14 1.70 c 0.49 0.70 c2 1.23 1.32 D 8.95 9.35 e 2.40 2.70 e1 4.95 5.15 E 10 10.40 L 13 14 L1 3.50 3.93 L2 1.27 1.40 Doc ID 16832 Rev 6 STB14NM50N, STD14NM50N, STF14NM50N, STI14NM50N, STP14NM50N Package mechanical data Figure 28. I²PAK (TO-262) drawing 0004982_Rev_H Doc ID 16832 Rev 6 19/26 Package mechanical data Table 13. STB14NM50N, STD14NM50N, STF14NM50N, STI14NM50N, STP14NM50N TO-220 type A mechanical data mm Dim. Min. Typ. A 4.40 4.60 b 0.61 0.88 b1 1.14 1.70 c 0.48 0.70 D 15.25 15.75 D1 20/26 Max. 1.27 E 10 10.40 e 2.40 2.70 e1 4.95 5.15 F 1.23 1.32 H1 6.20 6.60 J1 2.40 2.72 L 13 14 L1 3.50 3.93 L20 16.40 L30 28.90 ∅P 3.75 3.85 Q 2.65 2.95 Doc ID 16832 Rev 6 STB14NM50N, STD14NM50N, STF14NM50N, STI14NM50N, STP14NM50N Package mechanical data Figure 29. TO-220 type A drawing 0015988_typeA_Rev_S Doc ID 16832 Rev 6 21/26 Packaging mechanical data 5 STB14NM50N, STD14NM50N, STF14NM50N, STI14NM50N, STP14NM50N Packaging mechanical data Table 14. D²PAK (TO-263) tape and reel mechanical data Tape Reel mm mm Dim. 22/26 Dim. Min. Max. A0 10.5 10.7 A B0 15.7 15.9 B 1.5 D 1.5 1.6 C 12.8 D1 1.59 1.61 D 20.2 E 1.65 1.85 G 24.4 F 11.4 11.6 N 100 K0 4.8 5.0 T P0 3.9 4.1 P1 11.9 12.1 Base qty 1000 P2 1.9 2.1 Bulk qty 1000 R 50 T 0.25 0.35 W 23.7 24.3 Doc ID 16832 Rev 6 Min. Max. 330 13.2 26.4 30.4 Packaging mechanical data STB14NM50N, STD14NM50N, STF14NM50N, STI14NM50N, STP14NM50N Table 15. DPAK (TO-252) tape and reel mechanical data Tape Reel mm mm Dim. Dim. Min. Max. A0 6.8 7 A B0 10.4 10.6 B 1.5 12.1 C 12.8 1.6 D 20.2 G 16.4 50 B1 Min. Max. 330 13.2 D 1.5 D1 1.5 E 1.65 1.85 N F 7.4 7.6 T K0 2.55 2.75 P0 3.9 4.1 Base qty. 2500 P1 7.9 8.1 Bulk qty. 2500 P2 1.9 2.1 R 40 T 0.25 0.35 W 15.7 16.3 Doc ID 16832 Rev 6 18.4 22.4 23/26 Packaging mechanical data STB14NM50N, STD14NM50N, STF14NM50N, STI14NM50N, STP14NM50N Figure 30. Tape for DPAK and D²PAK 10 pitches cumulative tolerance on tape +/- 0.2 mm T P0 Top cover tape P2 D E F W K0 B0 A0 P1 D1 User direction of feed R Bending radius User direction of feed AM08852v2 Figure 31. Reel for DPAK and D²PAK T REEL DIMENSIONS 40mm min. Access hole At sl ot location B D C N A Full radius Tape slot in core for tape start 25 mm min. width G measured at hub AM08851v2 24/26 Doc ID 16832 Rev 6 STB14NM50N, STD14NM50N, STF14NM50N, STI14NM50N, STP14NM50N 6 Revision history Revision history Table 16. Document revision history Date Revision 26-Nov-2009 1 First release. 02-Dec-2009 2 Inserted table footnote Table 3: Thermal data. 22-Jul-2010 3 Document status promoted from preliminary data to datasheet. 06-Apr-2011 4 Updated EAS in Table 2. 5 Updated Figure 1: Internal schematic diagram,Table 1: Device summary, Table 2: Absolute maximum ratings, Table 3: Thermal data, Table 5: On /off states. Updated Section 4: Package mechanical data. Minor text changes. 6 – Minor text changes – Added: Figure 16 – Updated: Section 4: Package mechanical data only for DPAK package 30-Oct-2012 07-Feb-2013 Changes Doc ID 16832 Rev 6 25/26 STB14NM50N, STD14NM50N, STF14NM50N, STI14NM50N, STP14NM50N 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. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. 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