STI17NF25 - STD17NF25 STF17NF25 - STP17NF25 N-channel 250V - 0.14Ω - 17A - TO-220/FP - DPAK - I2PAK Low gate charge STripFET™ II Power MOSFET General features Type VDSS RDS(on) ID PTOT STD17NF25 250V < 0.165Ω 17A 90W STI17NF25 250V < 0.165Ω 17A 90W STF17NF25 250V < 0.165Ω 17A 25W STP17NF25 250V < 0.165Ω 17A 90W 3 ■ 1 TO-220 I²PAK Low gate charge ■ 100% avalanche tested ■ Exceptional dv/dt capability 3 12 2 3 3 1 TO-220FP 1 2 DPAK Description This Power MOSFET series realized with STMicroelectronics unique STripFET™ process has specifically been designed to minimize input capacitance and gate charge. It is therefore suitable as primary switch in advanced highefficiency isolated DC-DC converters. Internal schematic diagram Applications ■ Switching applications Order codes Part number Marking Package Packaging STD17NF25 17NF25 DPAK Tape & reel STI17NF25 17NF25 I²PAK Tube STF17NF25 17NF25 TO-220FP Tube STP17NF25 17NF25 TO-220 Tube February 2007 Rev 1 1/17 www.st.com 17 Contents STI17NF25 - STD17NF25 - STF17NF25 - STP17NF25 Contents 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Electrical characteristics (curves) ............................ 6 3 Test circuit 4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 5 Packaging mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 6 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 2/17 ................................................ 9 STI17NF25 - STD17NF25 - STF17NF25 - STP17NF25 1 Electrical ratings Electrical ratings Table 1. Absolute maximum ratings Value Symbol Parameter Unit TO-220 DPAK/I²PAK TO-220FP VDS Drain-source voltage (VGS = 0) 250 VGS Gate-source voltage ±20 V V (1) ID Drain current (continuous) at TC = 25°C 17 17 A ID Drain current (continuous) at TC=100°C 10 10(1) A Drain current (pulsed) 68 68(1) A Total dissipation at TC = 25°C 90 25 W 0.72 0.2 W/°C IDM (2) PTOT Derating factor dv/dt(3) TJ Tstg Peak diode recovery voltage slope Operating junction temperature Storage temperature 10 V/ns -55 to 150 °C 1. Limited only by maximum temperature allowed 2. Pulse width limited by safe operating area 3. ISD ≤17A, di/dt ≤200A/µs, VDD < 80%V(BR)DSS Table 2. Symbol Rthj-case Thermal data Parameter TO-220 I²PAK Thermal resistance junction-case max Rthj-amb Thermal resistance junction-ambient max Tl Maximum lead temperature for soldering purpose DPAK 1.38 62.5 50 (1) TO-220FP Unit 5 °C/W 62.5 °C/W 300 °C Value Unit 1. When mounted on 1inch² FR-4, 2 Oz copper board Table 3. Symbol Avalanche data Parameter IAR Avalanche current, repetitive or not repetitive (pulse width limited by Tjmax) 17 A EAS Single pulse avalanche energy (starting Tj=25°C, ID=IAR, VDD=50V) 100 mJ 3/17 Electrical characteristics 2 STI17NF25 - STD17NF25 - STF17NF25 - STP17NF25 Electrical characteristics (TCASE=25°C unless otherwise specified) Table 4. Symbol V(BR)DSS On/off states Parameter Drain-source breakdown voltage Test conditions ID = 1mA, VGS= 0 Zero gate voltage drain current (VGS = 0) IGSS Gate body leakage current (VDS = 0) VGS = ±20V VGS(th) Gate threshold voltage VDS= VGS, ID = 250µA RDS(on) Static drain-source on resistance VGS= 10V, ID= 8.5A Symbol gfs (1) Ciss Coss Crss Coss eq Qg 250 2 Unit V 1 10 µA µA ±100 nA 3 4 V 0.14 0.165 Ω Typ. Max. Unit VDS = Max rating,Tc=125°C Parameter Test conditions Forward transconductance VDS = 15V, ID = 8.5A Input capacitance Output capacitance Reverse transfer capacitance Equivalent output capacitance Qgd RG Gate input resistance Min. 14 S VDS =25V, f=1 MHz, VGS=0 1000 178 28 pF pF pF VGS=0, VDS =0V to 200V 135 pF VDD=200V, ID = 17A 29.5 4.8 15.6 nC nC nC 2 Ω VGS =10V (see Figure 16) f=1MHz gate DC bias=0 test signal level=20mV open drain 1. Pulsed: pulse duration=300µs, duty cycle 1.5% 4/17 Max. Dynamic Total gate charge Gate-source charge Gate-drain charge Qgs Typ. VDS = Max rating, IDSS Table 5. Min. STI17NF25 - STD17NF25 - STF17NF25 - STP17NF25 Table 6. Switching times Symbol Parameter td(on) tr td(off) tf Table 7. Symbol Turn-on delay time Rise time Turn-off delay time Fall time Electrical characteristics Test conditions VDD=125V, ID=8.5A, RG=4.7Ω, VGS=10V (see Figure 15) VDD=125V, ID=8.5A, RG=4.7Ω, VGS=10V (see Figure 15) Parameter Test conditions ISDM(1) VSD(2) Forward on voltage ISD=17A, VGS=0 Reverse recovery time Reverse recovery charge Reverse recovery current ISD = 17A, di/dt = 100A/µs, VDD = 50 V, Tj = 25°C Reverse recovery time Reverse recovery charge Reverse recovery current ISD = 17A, di/dt = 100A/µs, VDD = 50 V, Tj=150°C trr Qrr IRRM trr Qrr IRRM Typ. Max. Unit 8.8 17.2 ns ns 21 8.8 ns ns Source drain diode Source-drain current Source-drain current (pulsed) ISD Min. (see Figure 17) (see Figure 17) Min. Typ. Max. Unit 17 68 A A 1.6 V 157 0.91 11.6 ns µC A 196 1.34 13.7 ns µC A 1. Pulse width limited by safe operating area 2. Pulsed: pulse duration=300µs, duty cycle 1.5% 5/17 Electrical characteristics STI17NF25 - STD17NF25 - STF17NF25 - STP17NF25 2.1 Electrical characteristics (curves) Figure 1. Safe operating area for TO-220 / DPAK / I²PAK Figure 2. Thermal impedance for TO-220 / DPAK / I²PAK Figure 3. Safe operating area for TO-220FP Figure 4. Thermal impedance for TO-220FP Figure 5. Output characteristics Figure 6. Transfer characteristics 6/17 STI17NF25 - STD17NF25 - STF17NF25 - STP17NF25 Figure 7. Normalized BVDSS vs temperature Figure 9. Gate charge vs gate-source voltage Figure 10. Capacitance variations Figure 11. Normalized gate threshold voltage vs temperature Figure 8. Electrical characteristics Static drain-source on resistance Figure 12. Normalized on resistance vs temperature 7/17 Electrical characteristics Figure 13. Source-drain diode forward characteristics 8/17 STI17NF25 - STD17NF25 - STF17NF25 - STP17NF25 Figure 14. Maximum avalanche energy STI17NF25 - STD17NF25 - STF17NF25 - STP17NF25 3 Test circuit Test circuit Figure 15. Switching times test circuit for resistive load Figure 16. Gate charge test circuit Figure 17. Test circuit for inductive load Figure 18. Unclamped Inductive load test switching and diode recovery times circuit Figure 19. Unclamped inductive waveform Figure 20. Switching time waveform 9/17 Package mechanical data 4 STI17NF25 - STD17NF25 - STF17NF25 - STP17NF25 Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK® 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 10/17 STI17NF25 - STD17NF25 - STF17NF25 - STP17NF25 Package mechanical data TO-220 MECHANICAL DATA DIM. mm. MIN. TYP inch MAX. MIN. TYP. MAX. A 4.40 4.60 0.173 0.181 b 0.61 0.88 0.024 0.034 b1 1.15 1.70 0.045 0.066 c 0.49 0.70 0.019 0.027 D 15.25 15.75 0.60 0.620 E 10 10.40 0.393 0.409 e 2.40 2.70 0.094 0.106 e1 4.95 5.15 0.194 0.202 F 1.23 1.32 0.048 0.052 H1 6.20 6.60 0.244 0.256 J1 2.40 2.72 0.094 0.107 0.551 L 13 14 0.511 L1 3.50 3.93 0.137 L20 16.40 L30 0.154 0.645 28.90 1.137 øP 3.75 3.85 0.147 0.151 Q 2.65 2.95 0.104 0.116 11/17 Package mechanical data STI17NF25 - STD17NF25 - STF17NF25 - STP17NF25 DPAK MECHANICAL DATA mm. inch DIM. MIN. A A1 A2 B b4 C C2 D D1 E E1 e e1 H L (L1) L2 L4 R V2 TYP 2.2 0.9 0.03 0.64 5.2 0.45 0.48 6 MAX. MIN. 2.4 1.1 0.23 0.9 5.4 0.6 0.6 6.2 0.086 0.035 0.001 0.025 0.204 0.017 0.019 0.236 6.6 0.252 5.1 6.4 0.260 0.173 0.368 0.039 2.8 0.8 0.181 0.397 0.110 0.031 1 0.023 0.2 0° 0.094 0.043 0.009 0.035 0.212 0.023 0.023 0.244 0.185 0.090 4.6 10.1 0.6 MAX. 0.200 4.7 2.28 4.4 9.35 1 TYP. 0.039 0.008 8° 0° 8° 0068772-F 12/17 STI17NF25 - STD17NF25 - STF17NF25 - STP17NF25 Package mechanical data TO-220FP MECHANICAL DATA mm. DIM. MIN. A 4.4 inch TYP MAX. MIN. TYP. 4.6 0.173 0.181 MAX. 0.106 B 2.5 2.7 0.098 D 2.5 2.75 0.098 0.108 E 0.45 0.7 0.017 0.027 F 0.75 1 0.030 0.039 F1 1.15 1.7 0.045 0.067 F2 1.15 1.7 0.045 0.067 G 4.95 5.2 0.195 0.204 G1 2.4 2.7 0.094 0.106 H 10 10.4 0.393 0.409 L2 16 0.630 L3 28.6 30.6 1.126 1.204 L4 9.8 10.6 .0385 0.417 L5 2.9 3.6 0.114 0.141 L6 15.9 16.4 0.626 0.645 9 9.3 0.354 0.366 Ø 3 3.2 0.118 0.126 B D A E L7 L3 L6 F2 H G G1 F F1 L7 L2 L5 1 2 3 L4 13/17 Package mechanical data STI17NF25 - STD17NF25 - STF17NF25 - STP17NF25 TO-262 (I2PAK) MECHANICAL DATA mm. inch DIM. MIN. 14/17 MAX. MIN. A 4.40 TYP 4.60 0.173 TYP. 0.181 MAX. A1 2.40 2.72 0.094 0.107 b 0.61 0.88 0.024 0.034 b1 1.14 1.70 0.044 0.066 c 0.49 0.70 0.019 0.027 c2 1.23 1.32 0.048 0.052 D 8.95 9.35 0.352 0.368 e 2.40 2.70 0.094 0.106 e1 4.95 5.15 0.194 0.202 E 10 10.40 0.393 0.410 L 13 14 0.511 0.551 L1 3.50 3.93 0.137 0.154 L2 1.27 1.40 0.050 0.055 STI17NF25 - STD17NF25 - STF17NF25 - STP17NF25 5 Packaging mechanical data Packaging mechanical data DPAK FOOTPRINT All dimensions are in millimeters TAPE AND REEL SHIPMENT REEL MECHANICAL DATA DIM. mm MIN. A B DIM. mm inch MIN. MAX. A0 6.8 7 0.267 0.275 B0 10.4 10.6 0.409 0.417 B1 D 1.5 D1 1.5 E 1.65 MIN. C 12.8 D 20.2 G 16.4 N 50 12.1 0.476 1.6 0.059 0.063 1.85 0.065 0.073 7.4 7.6 0.291 0.299 2.55 2.75 0.100 0.108 0.153 0.161 P0 3.9 4.1 P1 7.9 8.1 0.311 0.319 P2 1.9 2.1 0.075 0.082 40 15.7 12.992 0.059 13.2 0.504 0.520 18.4 0.645 0.724 0.795 1.968 22.4 0.881 BASE QTY BULK QTY 2500 2500 0.059 F R MAX. MAX. K0 W MIN. 330 1.5 T TAPE MECHANICAL DATA inch MAX. 1.574 16.3 0.618 0.641 15/17 Revision history 6 STI17NF25 - STD17NF25 - STF17NF25 - STP17NF25 Revision history Table 8. 16/17 Revision history Date Revision 01-Feb-2007 1 Changes First release STI17NF25 - STD17NF25 - STF17NF25 - STP17NF25 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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