Philips Semiconductors Product specification TrenchMOS transistor Logic level FET GENERAL DESCRIPTION N-channel enhancement mode logic level field-effect power transistor in a plastic envelope available in TO220AB and SOT404 . Using ’trench’ technology which features very low on-state resistance. It is intended for use in automotive and general purpose switching applications. BUK9535-55A BUK9635-55A QUICK REFERENCE DATA SYMBOL PARAMETER VDS ID Ptot Tj RDS(ON) Drain-source voltage Drain current (DC) Total power dissipation Junction temperature Drain-source on-state resistance VGS = 5 V VGS = 10 V MAX. UNIT 55 34 85 175 V A W ˚C 35 32 mΩ mΩ PINNING TO220AB & SOT404 PIN PIN CONFIGURATION DESCRIPTION 1 gate 2 drain 3 source SYMBOL d tab mb g 2 1 tab/mb drain 3 1 2 3 TO220AB SOT404 s LIMITING VALUES Limiting values in accordance with the Absolute Maximum System (IEC 134) SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT VDS VDGR ±VGS ±VGSM Drain-source voltage Drain-gate voltage Gate-source voltage Non-repetitive gate-source voltage RGS = 20 kΩ tp≤50µS - 55 55 10 15 V V V V ID ID IDM Ptot Tstg, Tj Drain current (DC) Drain current (DC) Drain current (pulse peak value) Total power dissipation Storage & operating temperature Tmb = 25 ˚C Tmb = 100 ˚C Tmb = 25 ˚C Tmb = 25 ˚C - - 55 34 24 133 85 175 A A A W ˚C TYP. MAX. UNIT - 1.8 K/W in free air 60 - K/W Minimum footprint, FR4 board 50 - K/W THERMAL RESISTANCES SYMBOL PARAMETER CONDITIONS Rth j-mb Thermal resistance junction to mounting base Thermal resistance junction to ambient(TO220AB) Thermal resistance junction to ambient(SOT404) - Rth j-a Rth j-a February 2000 1 Rev 1.000 Philips Semiconductors Product specification TrenchMOS transistor Logic level FET BUK9535-55A BUK9635-55A STATIC CHARACTERISTICS Tj= 25˚C unless otherwise specified SYMBOL PARAMETER CONDITIONS V(BR)DSS Drain-source breakdown voltage Gate threshold voltage VGS = 0 V; ID = 0.25 mA; VGS(TO) Tj = -55˚C VDS = VGS; ID = 1 mA Tj = 175˚C Tj = -55˚C IDSS Zero gate voltage drain current VDS = 55 V; VGS = 0 V; IGSS RDS(ON) Gate source leakage current Drain-source on-state resistance VGS = ±10 V; VDS = 0 V VGS = 5 V; ID = 25 A Tj = 175˚C Tj = 175˚C VGS = 10 V; ID = 25 A VGS = 4.5 V; ID = 25 A MIN. TYP. MAX. UNIT 55 50 1 0.5 - 1.5 0.05 2 26 24 26.5 2.0 2.3 10 500 100 35 70 32 38 V V V V V µA µA nA mΩ mΩ mΩ mΩ MIN. TYP. MAX. UNIT DYNAMIC CHARACTERISTICS Tmb = 25˚C unless otherwise specified SYMBOL PARAMETER CONDITIONS Ciss Coss Crss Input capacitance Output capacitance Feedback capacitance VGS = 0 V; VDS = 25 V; f = 1 MHz - 880 165 111 1173 198 152 pF pF pF td on tr td off tf Turn-on delay time Turn-on rise time Turn-off delay time Turn-off fall time VDD = 30 V; Rload =1.2Ω; VGS = 5 V; RG = 10 Ω - 6 36 96 73 9 55 134 102 ns ns ns ns Ld Internal drain inductance - 4.5 - nH Ld Internal drain inductance - 3.5 - nH Ld Internal drain inductance - 2.5 - nH Ls Internal source inductance Measured from drain lead 6 mm from package to centre of die Measured from contact screw on tab to centre of die(TO220AB) Measured from upper edge of drain tab to centre of die(SOT404) Measured from source lead to source bond pad - 7.5 - nH MIN. TYP. MAX. UNIT - - 34 A IF = 25 A; VGS = 0 V IF = 34 A; VGS = 0 V - 0.85 1.1 133 1.2 - A V V IF = 34 A; -dIF/dt = 100 A/µs; VGS = -10 V; VR = 30 V - 36 0.07 - ns µC REVERSE DIODE LIMITING VALUES AND CHARACTERISTICS Tj = 25˚C unless otherwise specified SYMBOL PARAMETER IDR IDRM VSD Continuous reverse drain current Pulsed reverse drain current Diode forward voltage trr Qrr Reverse recovery time Reverse recovery charge February 2000 CONDITIONS 2 Rev 1.000 Philips Semiconductors Product specification TrenchMOS transistor Logic level FET BUK9535-55A BUK9635-55A AVALANCHE LIMITING VALUE SYMBOL 1 DSS W 120 PARAMETER CONDITIONS Drain-source non-repetitive unclamped inductive turn-off energy ID = 14 A; VDD ≤ 25 V; VGS = 5 V; RGS = 50 Ω; Tmb = 25 ˚C MIN. TYP. MAX. UNIT - - 49 mJ Normalised Power Derating PD% 1000 110 100 ID/A 90 tp= RDS(ON)=VSD/ID 80 100 70 1us 60 10us 50 40 100us 10 30 DC 1ms 20 10ms 10 1 0 0 20 40 60 80 100 Tmb / C 120 140 160 180 Fig.1. Normalised power dissipation. PD% = 100⋅PD/PD 25 ˚C = f(Tmb) 120 10 VSD/V 100 Fig.3. Safe operating area. Tmb = 25 ˚C ID & IDM = f(VDS); IDM single pulse; parameter tp Normalised Current Derating ID% 1 10 Zth/(K/W) 110 0.5 100 90 0.2 1 80 0.1 70 0.05 60 50 0.02 0.1 40 30 0 20 10 0.01 1E-07 0 0 20 40 60 80 100 Tmb / C 120 140 160 180 Fig.2. Normalised continuous drain current. ID% = 100⋅ID/ID 25 ˚C = f(Tmb); conditions: VGS ≥ 5 V 1E-05 t/s 1E-03 1E-01 1E+01 Fig.4. Transient thermal impedance. Zth j-mb = f(t); parameter D = tp/T 1 For maximum permissible repetitive avalanche current see fig.18. February 2000 3 Rev 1.000 Philips Semiconductors Product specification TrenchMOS transistor Logic level FET BUK9535-55A BUK9635-55A VGS/V = 100 70 7.5 10.0 ID/A 90 80 7.0 6.5 6.0 5.5 ID/A 60 70 5.0 4.8 50 60 4.4 40 4.0 3.8 3.6 3.4 3.2 3.0 2.8 2.6 2.4 50 40 30 20 10 30 o 25 C 20 10 0 0 0 2 4 VDS/V 6 8 0 10 Fig.5. Typical output characteristics, Tj = 25 ˚C. ID = f(VDS); parameter VGS 40 o Tj/C= 175 C 1 2 3 VGS/V 4 5 6 7 Fig.8. Typical transfer characteristics. ID = f(VGS) ; conditions: VDS = 25 V; parameter Tj RDS(ON)/mOhm 25 gfs/S 20 35 15 VGS/V= 30 25 3.0 10 3.2 3.4 3.6 4.0 5.0 5 0 20 0 0 10 20 30 ID/A 40 50 60 10 15 20 25 30 35 ID/A Fig.6. Typical on-state resistance, Tj = 25 ˚C. RDS(ON) = f(VGS); conditions: ID = 25 A; 33 5 70 Fig.9. Typical transconductance, Tj = 25 ˚C. gfs = f(ID); conditions: VDS = 25 V RDS(ON)/mOhm 3 Rds(on) normalised to 25degC a 32 31 2.5 30 29 2 28 27 1.5 26 25 1 24 23 22 0.5 3 4 5 6 ID/A 7 8 9 10 Fig.7. Typical on-state resistance, Tj = 25 ˚C. RDS(ON) = f(VGS); conditions: ID = 25 A; February 2000 -100 -50 0 50 100 Tmb / degC 150 200 Fig.10. Normalised drain-source on-state resistance. a = RDS(ON)/RDS(ON)25 ˚C = f(Tj); ID = 25 A; VGS = 5 V 4 Rev 1.000 Philips Semiconductors Product specification TrenchMOS transistor Logic level FET 2.5 BUK9535-55A BUK9635-55A VGS(TO) / V 5 VGS / V VDS = 14V max. 4 2 VDS = 44V typ. 3 1.5 min. 2 1 1 0.5 0 -100 0 -50 0 50 Tj / C 100 150 200 0 Fig.11. Gate threshold voltage. VGS(TO) = f(Tj); conditions: ID = 1 mA; VDS = VGS 10 QG / nC 15 20 Fig.14. Typical turn-on gate-charge characteristics. VGS = f(QG); conditions: ID = 25 A; parameter VDS 100 Sub-Threshold Conduction 1E-01 5 90 IF/A 80 1E-02 70 60 2% 1E-03 typ 98% o Tj/C= 150 C 50 o 25 C 40 1E-04 30 20 10 1E-05 0 1E-05 0.0 0 0.5 1 1.5 2 2.5 0.5 1.0 VSDS/V 3 1.5 2.0 Fig.15. Typical reverse diode current. IF = f(VSDS); conditions: VGS = 0 V; parameter Tj Fig.12. Sub-threshold drain current. ID = f(VGS); conditions: Tj = 25 ˚C; VDS = VGS 120 Capacitance / nF 2.5 WDSS% 110 100 2.0 90 80 70 1.5 60 Ciss 50 1.0 40 30 0.5 20 0.0 0.01 10 Coss Crss 0.1 1 VDS/V 10 0 20 100 Fig.13. Typical capacitances, Ciss, Coss, Crss. C = f(VDS); conditions: VGS = 0 V; f = 1 MHz February 2000 40 60 80 100 120 Tmb / C 140 160 180 Fig.16. Normalised avalanche energy rating. WDSS% = f(Tmb); conditions: ID = 75 A 5 Rev 1.000 Philips Semiconductors Product specification TrenchMOS transistor Logic level FET BUK9535-55A BUK9635-55A + VDD + VDD RD L VDS VDS - VGS - VGS -ID/100 T.U.T. 0 0 RG T.U.T. R 01 shunt RGS Fig.17. Avalanche energy test circuit. WDSS = 0.5 ⋅ LID2 ⋅ BVDSS /(BVDSS − VDD ) Fig.19. Switching test circuit. 100 IAV o 25 C 10 o Tj prior to avalanche 150 C 1 0.001 0.01 0.1 Avalanche Time, t 1 AV 10 (ms) Fig.18. Maximum permissible repetitive avalanche current(IAV) versus avalanche time(tAV) for unclamped inductive loads. February 2000 6 Rev 1.000 Philips Semiconductors Product specification TrenchMOS transistor Logic level FET BUK9535-55A BUK9635-55A MECHANICAL DATA Dimensions in mm 4,5 max Net Mass: 2 g 10,3 max 1,3 3,7 2,8 5,9 min 15,8 max 3,0 max not tinned 3,0 13,5 min 1,3 max 1 2 3 (2x) 0,9 max (3x) 2,54 2,54 0,6 2,4 Fig.20. SOT78 (TO220AB); pin 2 connected to mounting base. Notes 1. Observe the general handling precautions for electrostatic-discharge sensitive devices (ESDs) to prevent damage to MOS gate oxide. 2. Refer to mounting instructions for SOT78 (TO220) envelopes. 3. Epoxy meets UL94 V0 at 1/8". February 2000 7 Rev 1.000 Philips Semiconductors Product specification TrenchMOS transistor Logic level FET BUK9535-55A BUK9635-55A MECHANICAL DATA Plastic single-ended surface mounted package (Philips version of D2-PAK); 3 leads (one lead cropped) SOT404 A A1 E mounting base D1 D HD 2 Lp 1 3 c b e e Q 0 2.5 5 mm scale DIMENSIONS (mm are the original dimensions) UNIT A A1 b c mm 4.50 4.10 1.40 1.27 0.85 0.60 0.64 0.46 OUTLINE VERSION D max. D1 E 11 1.60 1.20 10.30 9.70 e Lp HD Q 2.54 2.90 2.10 15.40 14.80 2.60 2.20 REFERENCES IEC JEDEC EIAJ EUROPEAN PROJECTION ISSUE DATE 98-12-14 99-06-25 SOT404 Fig.21. SOT404 surface mounting package. Centre pin connected to mounting base. Notes 1. This product is supplied in anti-static packaging. The gate-source input must be protected against static discharge during transport or handling. 2. Refer to SMD Footprint Design and Soldering Guidelines, Data Handbook SC18. 3. Epoxy meets UL94 V0 at 1/8". February 2000 8 Rev 1.000 Philips Semiconductors Product specification TrenchMOS transistor Logic level FET BUK9535-55A BUK9635-55A MOUNTING INSTRUCTIONS Dimensions in mm 11.5 9.0 17.5 2.0 3.8 5.08 Fig.22. SOT404 : soldering pattern for surface mounting. DEFINITIONS Data sheet status Objective specification This data sheet contains target or goal specifications for product development. Preliminary specification This data sheet contains preliminary data; supplementary data may be published later. Product specification This data sheet contains final product specifications. Limiting values Limiting values are given in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of this specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information Where application information is given, it is advisory and does not form part of the specification. Philips Electronics N.V. 2000 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, it is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent or other industrial or intellectual property rights. LIFE SUPPORT APPLICATIONS These products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. Philips customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. February 2000 9 Rev 1.000