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Philips Semiconductors

Product specification

 TOPFET high side switch

BUK214-50Y 

 SMD version of BUK209-50Y

 

DEFINITIONS

DATA SHEET STATUS

DATA SHEET

PRODUCT

DEFINITIONS

STATUS

1

STATUS

2

Objective data

Development

This data sheet contains data from the objective specification for
product development. Philips Semiconductors reserves the right to
change the specification in any manner without notice

Preliminary data

Qualification

This data sheet contains data from the preliminary specification.
Supplementary data will be published at a later date. Philips
Semiconductors reserves the right to change the specification without
notice, in order to improve the design and supply the best possible
product

Product data

Production

This data sheet contains data from the product specification. Philips
Semiconductors reserves the right to make changes at any time in
order to improve the design, manufacturing and supply. Changes will
be communicated according to the Customer Product/Process
Change Notification (CPCN) procedure SNW-SQ-650A

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. 2002

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.

Please consult the most recently issued datasheet before initiating or completing a design.

The product status of the device(s) described in this datasheet may have changed since this datasheet was published. The latest information is

available on the Internet at URL http://www.semiconductors.philips.com.

September 2002

8

Rev 2.000

Summary of Contents for BUK209-50Y

Page 1: ... FUNCTIONAL BLOCK DIAGRAM Vertical power TrenchMOS Low on state resistance CMOS logic compatible Very low quiescent current Overtemperature protection Load current limiting Latched overload and short circuit protection Overvoltage and undervoltage shutdown with hysteresis On state open circuit load detection Diagnostic status indication Voltage clamping for turn off of inductive loads ESD protecti...

Page 2: ...clamping IL 5 A EBL Non repetitive clamping energy Tj 150 C prior to turn off 100 mJ ESD LIMITING VALUE SYMBOL PARAMETER CONDITIONS MIN MAX UNIT VC Electrostatic discharge capacitor Human body model 2 kV voltage C 250 pF R 1 5 kΩ THERMAL CHARACTERISTICS SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNIT Thermal resistance4 Rth j mb Junction to mounting base 1 8 2 2 K W 1 For normal continuous operation ...

Page 3: ... 7 Tmb RON On state resistance 9 to 35 V 5 A 300 µs 25 C 45 60 mΩ 150 C 120 mΩ RON On state resistance 6 V 5 A 300 µs 25 C 55 75 mΩ 150 C 150 mΩ RG Internal ground resistance IG 10 mA 95 150 190 Ω 1 For a high side switch the load pin voltage goes negative with respect to ground during the turn off of an inductive load 2 On state resistance is increased if the supply voltage is less than 9 V Refer...

Page 4: ...b 25 C unless otherwise stated Refer to TRUTH TABLE SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNIT VSG Status clamping voltage IS 100 µA 5 5 7 8 5 V VSG Status low voltage IS 100 µA 1 V Tmb 25 C 0 7 0 8 V IS Status leakage current VSG 5 V 15 µA Tmb 25 C 0 1 1 µA IS Status saturation current1 VSG 5 V 2 7 12 mA Application information RS External pull up resistor 47 kΩ OPEN CIRCUIT DETECTION CHARACTER...

Page 5: ... H off H 0 0 0 0 0 ON H on normal H 0 0 1 0 0 ON L on low current detect H 1 0 X X X OFF H supply undervoltage lockout H 0 1 X 0 0 OFF H supply overvoltage shutdown H 0 0 0 1 X OFF L SC tripped H 0 0 0 0 1 OFF L OT shutdown3 KEY TO ABBREVIATIONS L logic low UV undervoltage H logic high OV overvoltage X don t care LC low current or open circuit load 0 condition not present SC short circuit 1 condit...

Page 6: ...10 VL 45 70 µs dV dton Rate of rise of load voltage 30 to 70 VL 0 4 1 0 V µs t on Total switching time to 90 VL 110 180 µs During turn off from input going low td off Delay time to 90 VL 50 80 µs dV dtoff Rate of fall of load voltage 70 to 30 VL 0 7 1 1 V µs t off Total switching time to 10 VL 75 120 µs CAPACITANCES Tmb 25 C f 1 MHz VIG 0 V designed in parameters SYMBOL PARAMETER CONDITIONS MIN TY...

Page 7: ...single ended surface mounted package Philips version of D2 PAK 5 leads one lead cropped SOT426 e e e e E b A1 A A1 Lp b c D max e A UNIT DIMENSIONS mm are the original dimensions E 11 mm 4 50 4 10 1 40 1 27 0 85 0 60 0 64 0 46 2 90 2 10 HD 15 80 14 80 Q 2 60 2 20 10 30 9 70 D1 1 60 1 20 1 70 98 12 14 99 06 25 1 3 2 4 5 mounting base D1 HD D Q Lp c 1 Epoxy meets UL94 V0 at 1 8 Net mass 1 5 g For so...

Page 8: ...en 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 2002 All rights are reserved Reproduction in whole or in part is prohibited without the prior written c...

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