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Philips Semiconductors Product specification PowerMOS transistor BUK465-100A GENERAL DESCRIPTION N-channel enhancement mode field-effect power transistor in a plastic envelope suitable for surface mount applications. The device is intended for use in Switched Mode Power Supplies (SMPS), motor control, welding, DC/DC and AC/DC converters, and in general purpose switching applications. QUICK REFERENCE DATA SYMBOL VDS ID Ptot Tj RDS(ON) PARAMETER Drain-source voltage Drain current (DC) Total power dissipation Junction temperature Drain-source on-state resistance MAX. 100 26 125 175 0.08 UNIT V A W C PINNING - SOT404 PIN 1 2 3 mb gate drain source drain DESCRIPTION PIN CONFIGURATION mb SYMBOL d g 2 1 3 s LIMITING VALUES Limiting values in accordance with the Absolute Maximum System (IEC 134) SYMBOL VDS VDGR VGS ID ID IDM Ptot Tstg Tj PARAMETER Drain-source voltage Drain-gate voltage Gate-source voltage Drain current (DC) Drain current (DC) Drain current (pulse peak value) Total power dissipation Storage temperature Junction temperature CONDITIONS RGS = 20 k Tmb = 25 C Tmb = 100 C Tmb = 25 C Tmb = 25 C MIN. - 55 MAX. 100 100 30 26 18 104 125 175 175 UNIT V V V A A A W C C THERMAL RESISTANCES SYMBOL PARAMETER Rth j-mb Rth j-a Thermal resistance junction to mounting base Thermal resistance junction to ambient CONDITIONS MIN. minimum footprint FR4 board (see Fig 18). TYP. 50 MAX. 1.2 UNIT K/W K/W February 1996 1 Rev 1.000 Philips Semiconductors Product specification PowerMOS transistor BUK465-100A STATIC CHARACTERISTICS Tmb = 25 C unless otherwise specified SYMBOL V(BR)DSS VGS(TO) IDSS IDSS IGSS RDS(ON) PARAMETER 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 CONDITIONS VGS = 0 V; ID = 0.25 mA VDS = VGS; ID = 1 mA VDS = 100 V; VGS = 0 V; Tj = 25 C VDS = 100 V; VGS = 0 V; Tj =125 C VGS = 30 V; VDS = 0 V VGS = 10 V; ID = 13 A MIN. 100 2.1 TYP. 3.0 1 0.1 10 0.07 MAX. 4.0 10 1.0 100 0.08 UNIT V V A mA nA DYNAMIC CHARACTERISTICS Tmb = 25 C unless otherwise specified SYMBOL gfs Ciss Coss Crss td on tr td off tf Ld Ls PARAMETER Forward transconductance Input capacitance Output capacitance Feedback capacitance Turn-on delay time Turn-on rise time Turn-off delay time Turn-off fall time Internal drain inductance Internal source inductance CONDITIONS VDS = 25 V; ID = 13 A VGS = 0 V; VDS = 25 V; f = 1 MHz VDD = 30 V; ID = 3 A; VGS = 10 V; RGS = 50 ; Rgen = 50 Measured from upper edge of drain tab to centre of die Measured from source lead soldering point to source bond pad MIN. 7.0 TYP. 13.5 1650 350 100 15 25 100 50 2.5 7.5 MAX. 2000 500 150 30 40 160 80 UNIT S pF pF pF ns ns ns ns nH nH REVERSE DIODE LIMITING VALUES AND CHARACTERISTICS Tmb = 25 C unless otherwise specified SYMBOL IDR IDRM VSD trr Qrr PARAMETER Continuous reverse drain current Pulsed reverse drain current Diode forward voltage Reverse recovery time Reverse recovery charge CONDITIONS IF = 26 A ; VGS = 0 V IF = 26 A; -dIF/dt = 100 A/s; VGS = 0 V; VR = 30 V MIN. TYP. 1.3 90 0.8 MAX. 26 104 1.7 UNIT A A V ns C AVALANCHE LIMITING VALUE Tmb = 25 C unless otherwise specified SYMBOL WDSS PARAMETER Drain-source non-repetitive unclamped inductive turn-off energy CONDITIONS ID = 26 A ; VDD 50 V ; VGS = 10 V ; RGS = 50 MIN. TYP. MAX. 100 UNIT mJ February 1996 2 Rev 1.000 Philips Semiconductors Product specification PowerMOS transistor BUK465-100A 120 110 100 90 80 70 60 50 40 30 20 10 0 PD% Normalised Power Derating 10 Zth j-mb / (K/W) BUKx55-lv 1 D= 0.5 0.2 0.1 0.05 0.02 0 P D tp D= tp T t 1E+01 0.1 0.01 0 20 40 60 80 100 Tmb / C 120 140 160 180 0.001 1E-07 T 1E-05 1E-03 t/s 1E-01 Fig.1. Normalised power dissipation. PD% = 100PD/PD 25 C = f(Tmb) ID% Normalised Current Derating Fig.4. Transient thermal impedance. Zth j-mb = f(t); parameter D = tp/T ID / A 20 15 10 8 7 BUK455-100A 120 110 100 90 80 70 60 50 40 30 20 10 0 50 40 30 VGS / V = 20 10 0 6 5 4 0 2 4 VDS / V 6 8 10 0 20 40 60 80 100 Tmb / C 120 140 160 180 Fig.2. Normalised continuous drain current. ID% = 100ID/ID 25 C = f(Tmb); conditions: VGS 10 V ID / A BUK455-100A,B Fig.5. Typical output characteristics, Tj = 25 C. ID = f(VDS); parameter VGS BUK455-100A 5.5 6 VGS / V = 1000 0.5 0.4 RDS(ON) / Ohm 4.5 5 100 RD O S( N) D =V S/ ID tp = 10 us 100 us 0.3 0.2 0.1 6.5 7 7.5 10 20 10 1 ms DC 10 ms 100 ms 1 1 10 VDS / V 100 1000 0 0 20 ID / A 40 Fig.3. Safe operating area. Tmb = 25 C ID & IDM = f(VDS); IDM single pulse; parameter tp Fig.6. Typical on-state resistance, Tj = 25 C. RDS(ON) = f(ID); parameter VGS February 1996 3 Rev 1.000 Philips Semiconductors Product specification PowerMOS transistor BUK465-100A 50 40 ID / A Tj / C = 25 BUK455-100A 150 4 VGS(TO) / V max. typ. 3 30 min. 2 20 10 0 1 0 0 2 4 VGS / V 6 8 10 -60 -20 20 60 Tj / C 100 140 180 Fig.7. Typical transfer characteristics. ID = f(VGS) ; conditions: VDS = 25 V; parameter Tj gfs / S 15 BUK455-100A Fig.10. Gate threshold voltage. VGS(TO) = f(Tj); conditions: ID = 1 mA; VDS = VGS ID / A SUB-THRESHOLD CONDUCTION 1E-01 1E-02 10 1E-03 2% typ 98 % 1E-04 5 1E-05 0 0 20 ID / A 40 1E-06 0 1 2 VGS / V 3 4 Fig.8. Typical transconductance, Tj = 25 C. gfs = f(ID); conditions: VDS = 25 V a Normalised RDS(ON) = f(Tj) Fig.11. Sub-threshold drain current. ID = f(VGS); conditions: Tj = 25 C; VDS = VGS 2.4 2.2 2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 10000 C / pF BUK4y5-100 Ciss 1000 Coss 100 Crss -60 -20 20 60 Tj / C 100 140 180 10 0 20 VDS / V 40 Fig.9. Normalised drain-source on-state resistance. a = RDS(ON)/RDS(ON)25 C = f(Tj); ID = 13 A; VGS = 10 V Fig.12. Typical capacitances, Ciss, Coss, Crss. C = f(VDS); conditions: VGS = 0 V; f = 1 MHz February 1996 4 Rev 1.000 Philips Semiconductors Product specification PowerMOS transistor BUK465-100A 12 10 8 6 4 2 0 VGS / V BUK455-100 VDS / V =20 80 120 110 100 90 80 70 60 50 40 30 20 10 0 WDSS% 0 10 20 QG / nC 30 20 40 60 80 100 120 Tmb / C 140 160 180 Fig.13. Typical turn-on gate-charge characteristics. VGS = f(QG); conditions: ID = 26 A; parameter VDS IF / A BUK455-100A Fig.15. Normalised avalanche energy rating. WDSS% = f(Tmb); conditions: ID = 26 A 60 50 40 30 + L VDS VGS Tj / C = 150 25 VDD -ID/100 T.U.T. R 01 shunt 20 10 0 0 1 VSDS / V 2 0 RGS Fig.14. Typical reverse diode current. IF = f(VSDS); conditions: VGS = 0 V; parameter Tj Fig.16. Avalanche energy test circuit. 2 WDSS = 0.5 LID BVDSS /(BVDSS - VDD ) February 1996 5 Rev 1.000 Philips Semiconductors Product specification PowerMOS transistor BUK465-100A MECHANICAL DATA Dimensions in mm Net Mass: 1.4 g 10.3 max 4.5 max 1.4 max 11 max 15.4 2.5 0.85 max (x2) 2.54 (x2) 0.5 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". February 1996 6 Rev 1.000 Philips Semiconductors Product specification PowerMOS transistor BUK465-100A DEFINITIONS Data sheet status Objective specification Product specification 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. (c) 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. This data sheet contains target or goal specifications for product development. This data sheet contains final product specifications. Preliminary specification This data sheet contains preliminary data; supplementary data may be published later. 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 1996 7 Rev 1.000 |
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