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STB7N52K3 - STD7N52K3 STF7N52K3 - STP7N52K3 N-channel 525 V, 0.84 , 6.3 A, D2PAK, DPAK, TO-220FP, TO-220 SuperMESH3TM Power MOSFET Preliminary Data Features Type STB7N52K3 STD7N52K3 STF7N52K3 STP7N52K3 VDSS 525 V 525 V 525 V 525 V RDS(on) max < 0.98 < 0.98 < 0.98 ID 6.3 A 6.3 A 6.3 A Pw 3 3 90 W 90 W 25 W 90 W 1 1 DPAK DPAK < 0.98 6.3 A(1) 1. Limited by package 100% avalanche tested Extremely high dv/dt capability Gate charge minimized Very low intrinsic capacitances Improved diode reverse recovery characteristics Zener-protected Figure 1. 3 3 1 2 TO-220 1 2 TO-220FP Internal schematic diagram Application Switching applications Description The new SuperMESH3TM series is obtained through the combination of a further fine tuning of ST's well established strip-based PowerMESHTM layout with a new optimization of the vertical structure. In addition to reducing on-resistance significantly versus previous generation, special attention has been taken to ensure a very good dv/dt capability and higher margin in breakdown voltage for the most demanding application. Table 1. Device summary Order codes STB7N52K3 STD7N52K3 STF7N52K3 STP7N52K3 July 2008 Marking 7N52K3 7N52K3 7N52K3 7N52K3 Rev 1 Package DPAK DPAK TO-220FP TO-220 Packaging Tape and reel Tape and reel Tube Tube 1/15 www.st.com 15 This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice. Contents STB7N52K3 - STD7N52K3 - STF7N52K3 - STP7N52K3 Contents 1 2 3 4 5 6 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Test circuits .............................................. 6 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 2/15 STB7N52K3 - STD7N52K3 - STF7N52K3 - STP7N52K3 Electrical ratings 1 Electrical ratings Table 2. Symbol VDS VGS ID ID IDM (2) Absolute maximum ratings Value Parameter TO-220 DPAK DPAK TO-220FP Drain-source voltage (VGS = 0) Gate- source voltage Drain current (continuous) at TC = 25 C Drain current (continuous) at TC = 100 C Drain current (pulsed) Total dissipation at TC = 25 C Derating factor 6.3 4 25 90 0.72 2500 TBD --55 to 150 150 2500 525 30 6.3 (1) 4 (1) (1) Unit V V A A A W W/C V V/ns V C C 25 PTOT 25 0.2 VESD(G-S) dv/dt (3) VISO Tstg Tj Gate source ESD(HBM-C = 100 pF, R = 1.5 k) Peak diode recovery voltage slope Insulation withstand voltage (RMS) from all three leads to external heat sink (t = 1 s; TC = 25 C) Storage temperature Max. operating junction temperature 1. Limited by package 2. Pulse width limited by safe operating area 3. ISD 6.3 A, di/dt = TBD, VDD = 80% V(BR)DSS. Table 3. Symbol Rthj-case Rthj-pcb Rthj-amb Tl Thermal data Parameter Thermal resistance junction-case max Thermal resistance junction-pcb max Thermal resistance junction-ambient max Maximum lead temperature for soldering purpose -62.5 TO-220 DPAK DPAK TO-220FP 1.39 50 -30 -300 5 -62.5 Unit C/W C/W C/W C Table 4. Symbol IAR EAS Avalanche characteristics Parameter Avalanche current, repetitive or not-repetitive (pulse width limited by Tj max) Single pulse avalanche energy (starting Tj = 25C, ID = IAR, VDD = 50V) Max value 6.3 TBD Unit A mJ 3/15 Electrical characteristics STB7N52K3 - STD7N52K3 - STF7N52K3 - STP7N52K3 2 Electrical characteristics (TC = 25 C unless otherwise specified) Table 5. Symbol V(BR)DSS IDSS IGSS VGS(th) RDS(on On /off states Parameter Drain-source breakdown voltage Test conditions ID = 1 mA, VGS = 0 Min. 525 1 50 10 3 3.75 0.84 4.5 0.98 Typ. Max. Unit V A A A V VDS = Max rating Zero gate voltage drain current (VGS = 0) VDS = Max rating, TC=125 C Gate-body leakage current (VDS = 0) VGS = 20 V Gate threshold voltage VDS = VGS, ID = 50 A Static drain-source on resistance VGS = 10 V, ID = 3.1 A Table 6. Symbol gfs (1) Ciss Coss Crss COSS eq(1) RG Qg Qgs Qgd Dynamic Parameter Forward transconductance Input capacitance Output capacitance Reverse transfer capacitance Equivalent output capacitance Intrinsic gate resistance Total gate charge Gate-source charge Gate-drain charge Test conditions VDS = 15 V, ID = 3.1 A Min. Typ. TBD TBD TBD TBD TBD TBD TBD TBD TBD Max. Unit S pF pF pF pF nC nC nC VDS = 50 V, f = 1 MHz, VGS = 0 VGS = 0, VDS = 0 to 420 V f = 1 MHz open drain VDD = 420 V, ID = 6.3 A, VGS = 10 V (see Figure 3) 1. Coss eq. is defined as a constant equivalent capacitance giving the same charging time as Coss when VDS increases from 0 to 80% VDSS Table 7. Symbol td(on) tr td(off) tf Switching times Parameter Turn-on delay time Rise time Turn-off-delay time Fall time Test conditions VDD = 262 V, ID = 3.1 A, RG = 4.7 , VGS = 10 V (see Figure 2) Min. Typ. TBD TBD TBD TBD Max Unit ns ns ns ns 4/15 STB7N52K3 - STD7N52K3 - STF7N52K3 - STP7N52K3 Electrical characteristics Table 8. Symbol ISD ISDM (1) VSD (2) trr Qrr IRRM trr Qrr IRRM Source drain diode Parameter Source-drain current Source-drain current (pulsed) Forward on voltage Reverse recovery time Reverse recovery charge Reverse recovery current Reverse recovery time Reverse recovery charge Reverse recovery current ISD = 6.3 A, VGS = 0 ISD = 6.3 A, di/dt = 100 A/s VDD = 30 V (see Figure 7) ISD = 6.3 A, di/dt = 100 A/s VDD = 30 V, Tj = 150 C (see Figure 7) TBD TBD TBD TBD TBD TBD Test conditions Min. Typ. Max. Unit 6.3 25 1.6 A A V ns nC A ns nC A 1. Pulse width limited by safe operating area 2. Pulsed: Pulse duration = 300 s, duty cycle 1.5% Table 9. Symbol BVGSO(1) Gate-source Zener diode Parameter Gate-source breakdown voltage Test conditions Igs= 1 mA (open drain) Min 30 Typ Max Unit V 1. The built-in back-to-back Zener diodes have specifically been designed to enhance not only the device's ESD capability, but also to make them safely absorb possible voltage transients that may occasionally be applied from gate to source. In this respect the Zener voltage is appropriate to achieve an efficient and cost-effective intervention to protect the device's integrity. These integrated Zener diodes thus avoid the usage of external components 5/15 Test circuits STB7N52K3 - STD7N52K3 - STF7N52K3 - STP7N52K3 3 Figure 2. Test circuits Switching times test circuit for resistive load Figure 3. Gate charge test circuit Figure 4. Test circuit for inductive load Figure 5. switching and diode recovery times Unclamped Inductive load test circuit Figure 6. Unclamped inductive waveform Figure 7. Switching time waveform 6/15 STB7N52K3 - STD7N52K3 - STF7N52K3 - STP7N52K3 Package mechanical data 4 Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK(R) packages. These packages have a Lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com 7/15 Package mechanical data STB7N52K3 - STD7N52K3 - STF7N52K3 - STP7N52K3 TO-220 mechanical data mm Dim Min A b b1 c D D1 E e e1 F H1 J1 L L1 L20 L30 P Q 4.40 0.61 1.14 0.48 15.25 1.27 10 2.40 4.95 1.23 6.20 2.40 13 3.50 16.40 28.90 3.75 2.65 3.85 2.95 0.147 0.104 10.40 2.70 5.15 1.32 6.60 2.72 14 3.93 0.393 0.094 0.194 0.048 0.244 0.094 0.511 0.137 Typ Max 4.60 0.88 1.70 0.70 15.75 Min 0.173 0.024 0.044 0.019 0.6 inch Typ Max 0.181 0.034 0.066 0.027 0.62 0.050 0.409 0.106 0.202 0.051 0.256 0.107 0.551 0.154 0.645 1.137 0.151 0.116 8/15 STB7N52K3 - STD7N52K3 - STF7N52K3 - STP7N52K3 Package mechanical data TO-220FP mechanical data Dim. A B D E F F1 F2 G G1 H L2 L3 L4 L5 L6 L7 Dia 28.6 9.80 2.9 15.90 9 3 mm. Min. 4.40 2.5 2.5 0.45 0.75 1.15 1.15 4.95 2.40 10 16 30.6 10.60 3.6 16.40 9.30 3.2 1.126 0.385 0.114 0.626 0.354 0.118 Typ Max. 4.60 2.7 2.75 0.70 1.00 1.50 1.50 5.20 2.70 10.40 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 0.141 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 Dia F1 D F G1 H F2 E L2 L5 123 L4 7012510-I G 9/15 Package mechanical data STB7N52K3 - STD7N52K3 - STF7N52K3 - STP7N52K3 DPAK (TO-263) mechanical data mm Dim Min A A1 b b2 c c2 D D1 E E1 e e1 H J1 L L1 L2 R V2 4.40 0.03 0.70 1.14 0.45 1.23 8.95 7.50 10 8.50 2.54 4.88 15 2.49 2.29 1.27 1.30 0.4 0 8 0 5.28 15.85 2.69 2.79 1.40 1.75 0.192 0.590 0.099 0.090 0.05 0.051 Typ Max 4.60 0.23 0.93 1.70 0.60 1.36 9.35 10.40 Min 0.173 0.001 0.027 0.045 0.017 0.048 0.352 0.295 0.394 0.334 inch Typ Max 0.181 0.009 0.037 0.067 0.024 0.053 0.368 0.409 0.1 0.208 0.624 0.106 0.110 0.055 0.069 0.016 8 0079457_M 10/15 STB7N52K3 - STD7N52K3 - STF7N52K3 - STP7N52K3 Package mechanical data TO-252 (DPAK) mechanical data DIM. A A1 A2 b b4 c c2 D D1 E E1 e e1 H L L1 L2 L4 R V2 0o 0.60 0.20 8o 4.40 9.35 1 2.80 0.80 1 6.40 4.70 2.28 4.60 10.10 mm. min. 2.20 0.90 0.03 0.64 5.20 0.45 0.48 6.00 5.10 6.60 typ max. 2.40 1.10 0.23 0.90 5.40 0.60 0.60 6.20 0068772_G 11/15 Package mechanical data STB7N52K3 - STD7N52K3 - STF7N52K3 - STP7N52K3 5 Package mechanical data DPAK FOOTPRINT All dimensions are in millimeters TAPE AND REEL SHIPMENT REEL MECHANICAL DATA DIM. A B C D G N T 1.5 12.8 20.2 16.4 50 22.4 18.4 13.2 mm MIN. MAX. 330 0.059 0.504 0.520 0.795 0.645 0.724 1.968 0.881 BULK QTY 2500 inch MIN. MAX. 12.992 TAPE MECHANICAL DATA DIM. A0 B0 B1 D D1 E F K0 P0 P1 P2 R W BASE QTY 2500 mm MIN. 6.8 10.4 1.5 1.5 1.65 7.4 2.55 3.9 7.9 1.9 40 15.7 16.3 inch MIN. MAX. 7 0.267 0.275 0.409 0.417 0.476 0.059 0.063 0.059 0.065 0.073 0.291 0.299 0.100 0.108 0.153 0.161 0.311 0.319 0.075 0.082 1.574 0.618 0.641 MAX. 10.6 12.1 1.6 1.85 7.6 2.75 4.1 8.1 2.1 12/15 STB7N52K3 - STD7N52K3 - STF7N52K3 - STP7N52K3 Package mechanical data D2PAK FOOTPRINT TAPE AND REEL SHIPMENT REEL MECHANICAL DATA DIM. A B C D G N T 1.5 12.8 20.2 24.4 100 30.4 26.4 13.2 mm MIN. MAX. 330 0.059 0.504 0.520 0795 0.960 1.039 3.937 1.197 BULK QTY 1000 inch MIN. MAX. 12.992 TAPE MECHANICAL DATA DIM. A0 B0 D D1 E F K0 P0 P1 P2 R T W mm MIN. 10.5 15.7 1.5 1.59 1.65 11.4 4.8 3.9 11.9 1.9 50 0.25 23.7 24.3 MAX. 10.7 15.9 1.6 1.61 1.85 11.6 5.0 4.1 12.1 2.1 inch MIN. MAX. 0.413 0.421 0.618 0.626 0.059 0.063 0.062 0.063 0.065 0.073 0.449 0.456 0.189 0.197 0.153 0.161 0.468 0.476 0.075 0.082 1.574 0.35 0.0098 0.0137 0.933 0.956 BASE QTY 1000 * on sales type 13/15 Revision history STB7N52K3 - STD7N52K3 - STF7N52K3 - STP7N52K3 6 Revision history Table 10. Date 07-Jul-2008 Document revision history Revision 1 First release Changes 14/15 STB7N52K3 - STD7N52K3 - STF7N52K3 - STP7N52K3 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. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. 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