Philips Semiconductors Product Specification PowerMOS transistor GENERAL DESCRIPTION N-channel enhancement mode field-effect power transistor in a plastic envelope. The device is intended for use in Switched Mode Power Supplies (SMPS), motor control, welding, DC/DC and AC/DC converters, and in automotive and general purpose switching applications. PINNING - SOT404 PIN BUK463-60A/B QUICK REFERENCE DATA SYMBOL PARAMETER MAX. MAX. UNIT VDS ID Ptot Tj RDS(ON) BUK463 Drain-source voltage Drain current (DC) Total power dissipation Junction temperature Drain-source on-state resistance -60A 60 22 75 175 0.08 -60B 60 20 75 175 0.10 V A W ˚C Ω PIN CONFIGURATION SYMBOL DESCRIPTION d mb 1 gate 2 drain 3 source mb drain g 2 1 3 s LIMITING VALUES Limiting values in accordance with the Absolute Maximum System (IEC 134) SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT VDS VDGR ±VGS Drain-source voltage Drain-gate voltage Gate-source voltage RGS = 20 kΩ - - 60 60 30 V V V ID ID IDM Drain current (DC) Drain current (DC) Drain current (pulse peak value) Tmb = 25 ˚C Tmb = 100 ˚C Tmb = 25 ˚C - Ptot Tstg Tj Total power dissipation Storage temperature Junction Temperature Tmb = 25 ˚C - - 55 - -60A 22 15 88 -60B 20 14 80 A A A 75 175 175 W ˚C ˚C THERMAL RESISTANCES SYMBOL PARAMETER CONDITIONS Rth j-mb Thermal resistance junction to mounting base Thermal resistance junction to ambient - Rth j-a July 1995 minimum footprint, FR4 board (see Fig. 18). 1 TYP. MAX. UNIT - 2.0 K/W 50 - K/W Rev 1.000 Philips Semiconductors Product Specification PowerMOS transistor BUK463-60A/B STATIC CHARACTERISTICS Tmb = 25 ˚C unless otherwise specified SYMBOL PARAMETER CONDITIONS V(BR)DSS Drain-source breakdown voltage Gate threshold voltage Zero gate voltage drain current Zero gate voltage drain current Gate source leakage current Drain-source on-state resistance VGS(TO) IDSS IDSS IGSS RDS(ON) MIN. TYP. MAX. UNIT VGS = 0 V; ID = 0.25 mA 60 - - V VDS = VGS; ID = 1 mA VDS = 60 V; VGS = 0 V; Tj = 25 ˚C VDS = 60 V; VGS = 0 V; Tj =125 ˚C VGS = ±30 V; VDS = 0 V VGS = 10 V; ID = BUK463-60A 10 A BUK463-60B 2.1 - 3.0 1 0.1 10 0.07 0.08 4.0 10 1.0 100 0.08 0.10 V µA mA nA Ω Ω MIN. TYP. MAX. UNIT DYNAMIC CHARACTERISTICS Tmb = 25 ˚C unless otherwise specified SYMBOL PARAMETER CONDITIONS gfs Forward transconductance VDS = 25 V; ID = 10 A 4.5 6.5 - S Ciss Coss Crss Input capacitance Output capacitance Feedback capacitance VGS = 0 V; VDS = 25 V; f = 1 MHz - 650 240 120 825 350 160 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; ID = 3 A; VGS = 10 V; RGS = 50 Ω; Rgen = 50 Ω - 10 35 60 55 20 55 90 80 ns ns ns ns Ld Internal drain inductance - 4.5 - nH Ls Internal source inductance Measured from upper edge of drain tab to centre of die Measured from source lead soldering point to source bond pad - 7.5 - nH MIN. TYP. MAX. UNIT REVERSE DIODE LIMITING VALUES AND CHARACTERISTICS Tmb = 25 ˚C unless otherwise specified SYMBOL PARAMETER CONDITIONS IDR - - - 22 A IDRM VSD Continuous reverse drain current Pulsed reverse drain current Diode forward voltage IF = 22 A ; VGS = 0 V - 1.3 88 1.7 A V trr Qrr Reverse recovery time Reverse recovery charge IF = 22 A; -dIF/dt = 100 A/µs; VGS = 0 V; VR = 30 V - 60 0.25 - ns µC MIN. TYP. MAX. UNIT - - 50 mJ AVALANCHE LIMITING VALUE Tmb = 25 ˚C unless otherwise specified SYMBOL PARAMETER CONDITIONS WDSS Drain-source non-repetitive unclamped inductive turn-off energy ID = 22 A ; VDD ≤ 25 V ; VGS = 10 V ; RGS = 50 Ω July 1995 2 Rev 1.000 Philips Semiconductors Product Specification PowerMOS transistor Normalised Power Derating PD% 120 BUK463-60A/B 1E+01 ZTHX53 Zth j-mb / (K/W) 110 100 90 80 1E+00 0.5 70 0.2 60 50 0.1 40 0.05 1E-01 tp PD 0.02 30 D= tp T 20 0 10 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) 1E-05 1E-03 t/s 1E-01 1E+01 Fig.4. Transient thermal impedance. Zth j-mb = f(t); parameter D = tp/T Normalised Current Derating ID% 120 t T 1E-02 1E-07 45 ID / A BUK453-50A 15 20 110 10 100 90 VGS / V = 8 30 80 70 7 60 50 15 40 6 30 20 5 10 0 0 0 20 40 60 80 100 Tmb / C 120 140 160 180 2 4 6 8 10 VDS / V Fig.5. Typical output characteristics, Tj = 25 ˚C. ID = f(VDS); parameter VGS Fig.2. Normalised continuous drain current. ID% = 100⋅ID/ID 25 ˚C = f(Tmb); conditions: VGS ≥ 10 V 1000 4 0 BUK453-60 ID / A 0.5 BUK453-50A RDS(ON) / Ohm 4 5 5.5 6 6.5 7 VGS / V = 0.4 ID 100 S/ N) = VD 4.5 A 0.3 B 10 DC 100 us 0.2 1 ms 0.1 10 ms 100 ms 1 10 10 20 0 100 VDS / V Fig.3. Safe operating area. Tmb = 25 ˚C ID & IDM = f(VDS); IDM single pulse; parameter tp July 1995 8 tp = 10 us (O S RD 1 7.5 0 10 20 ID / A 30 40 Fig.6. Typical on-state resistance, Tj = 25 ˚C. RDS(ON) = f(ID); parameter VGS 3 Rev 1.000 Philips Semiconductors Product Specification PowerMOS transistor BUK463-60A/B ID / A VGS(TO) / V BUK453-50A max. 4 40 Tj / C = 25 150 typ. 30 3 20 2 10 1 min. 0 0 0 2 4 6 8 10 12 VGS / V 14 16 18 20 -60 gfs / S 20 60 Tj / C 100 140 180 Fig.10. Gate threshold voltage. VGS(TO) = f(Tj); conditions: ID = 1 mA; VDS = VGS Fig.7. Typical transfer characteristics. ID = f(VGS) ; conditions: VDS = 25 V; parameter Tj 8 -20 BUK453-50A SUB-THRESHOLD CONDUCTION ID / A 1E-01 7 1E-02 6 5 2% 1E-03 typ 98 % 4 1E-04 3 2 1E-05 1 0 1E-06 0 10 20 ID / A 30 40 0 Fig.8. Typical transconductance, Tj = 25 ˚C. gfs = f(ID); conditions: VDS = 25 V 2.0 a 1 2 VGS / V 3 4 Fig.11. Sub-threshold drain current. ID = f(VGS); conditions: Tj = 25 ˚C; VDS = VGS Normalised RDS(ON) = f(Tj) 10000 C / pF BUK4y3-50 1.5 1000 Ciss 1.0 Coss 100 Crss 0.5 10 0 -60 -20 20 60 Tj / C 100 140 180 20 40 VDS / V Fig.9. Normalised drain-source on-state resistance. a = RDS(ON)/RDS(ON)25 ˚C = f(Tj); ID = 10 A; VGS = 10 V July 1995 0 Fig.12. Typical capacitances, Ciss, Coss, Crss. C = f(VDS); conditions: VGS = 0 V; f = 1 MHz 4 Rev 1.000 Philips Semiconductors Product Specification PowerMOS transistor BUK463-60A/B BUK453-50 VGS / V 12 120 WDSS% 110 VDS / V =10 10 100 90 40 8 80 70 60 6 50 40 4 30 20 2 10 0 0 0 10 QG / nC 20 20 Fig.13. Typical turn-on gate-charge characteristics. VGS = f(QG); conditions: ID = 22 A; parameter VDS 50 IF / A 40 60 80 100 120 Tmb / C 140 160 180 Fig.15. Normalised avalanche energy rating. WDSS% = f(Tmb); conditions: ID = 22 A BUK453-50A VDD + L 40 VDS 30 - VGS -ID/100 20 Tj / C = 150 T.U.T. 0 25 10 RGS R 01 shunt 0 0 1 VSDS / V 2 Fig.16. Avalanche energy test circuit. WDSS = 0.5 ⋅ LID2 ⋅ BVDSS /(BVDSS − VDD ) Fig.14. Typical reverse diode current. IF = f(VSDS); conditions: VGS = 0 V; parameter Tj July 1995 5 Rev 1.000 Philips Semiconductors Product Specification PowerMOS transistor BUK463-60A/B MECHANICAL DATA Dimensions in mm 4.5 max 1.4 max 10.3 max Net Mass: 1.4 g 11 max 15.4 2.5 0.85 max (x2) 0.5 2.54 (x2) Fig.17. SOT404 : centre pin connected to mounting base. MOUNTING INSTRUCTIONS Dimensions in mm 11.5 9.0 17.5 2.0 3.8 5.08 Fig.18. SOT404 : soldering pattern for surface mounting. Notes 1. Observe the general handling precautions for electrostatic-discharge sensitive devices (ESDs) to prevent damage to MOS gate oxide. 2. Epoxy meets UL94 V0 at 1/8". July 1995 6 Rev 1.000 Philips Semiconductors Product Specification PowerMOS transistor BUK463-60A/B 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. 1996 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. July 1995 7 Rev 1.000