BCP53

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## **BCP53 PNP General-Purpose Amplifier** 

## **Description** 

This device is designed for general-purpose mediumpower amplifiers and switching circuits for collector currents to 1.0 A. Sourced from process 79. 

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4<br>3<br>2<br>1 SOT-223<br>**----- End of picture text -----**<br>


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1. Base   2,4. Collector   3. Emitter<br>**----- End of picture text -----**<br>


## **Ordering Information** 

**Part Number Marking Package Packing Method** BCP53 BCP53 SOT-223 4L Tape and Reel ~~ee~~ 

## **Absolute Maximum Ratings**[(1),(2)] 

Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Values are at TA = 25°C unless otherwise noted. 

|**Symbol**|**Parameter**|**Value**|**Unit**|
|---|---|---|---|
|VCEO|Collector-Emitter Voltage|-80|V|
|VCBO|Collector-Base Voltage|-100|V|
|VEBO|Emitter-Base Voltage|-5|V|
|IC|Collector Current - Continuous|-1.2|A|
|TJ, TSTG|Operating and Storage Junction Temperature Range|-55 to +150|°C|



## **Notes:** 

1. These ratings are based on a maximum junction temperature of 150°C. 

2. These are steady-state limits. Fairchild Semiconductor should be consulted on applications involving pulsed or low-duty-cycle operation. 

© 1997 Fairchild Semiconductor Corporation BCP53 Rev. 1.1.0 

www.fairchildsemi.com 

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## **Thermal Characteristics**[(3)] 

Values are at TA = 25°C unless otherwise noted. 

|Values are at TA = 25°C unless otherwise noted.A = 25°C unless otherwise noted.= 25°C unless otherwise noted.|Values are at TA = 25°C unless otherwise noted.A = 25°C unless otherwise noted.= 25°C unless otherwise noted.|Values are at TA = 25°C unless otherwise noted.A = 25°C unless otherwise noted.= 25°C unless otherwise noted.|Values are at TA = 25°C unless otherwise noted.A = 25°C unless otherwise noted.= 25°C unless otherwise noted.|
|---|---|---|---|
|**Note:**<br>3. PCB size: FR-4, 76 mm x 114 mm x 1.57 mm (3.0 inch x 4.5 inch x 0.062 inch) with minimum land pattern size.<br>**Electrical Characteristics**<br>Values are at TA= 25°C unless otherwise noted.<br>**Symbol**<br>**Parameter**<br>**Max.**<br>**Unit**<br>PD<br>Total Device Dissipation<br>1.5<br>W<br>Derate Above 25°C<br>12<br>mW/°C<br>RθJA<br>Thermal Resistance, Junction to Ambient<br>83.3<br>°C/W<br>**Symbol**<br>**Parameter**<br>**Conditions**<br>**Min.**<br>**Max.**<br>**Unit**<br>BVCEO<br>Collector-Emitter Breakdown Voltage IC= -10 mA, IB= 0<br>-80<br>V<br>~~Ss~~||||
|BVCBO<br>Collector-Base Breakdown Voltage<br>IC= -100μA, IE= 0|-100||V|
|BVEBO<br>Emitter-Base Breakdown Voltage<br>IE= -10μA, IC= 0|-5.0||V|
|ICBO<br>Collector-Base Cut-Off Current<br>VCB= -30 V, IE= 0<br>VCB= -30 V, IE= 0, TA= 125°C||-100<br>-10|nA<br>μA|
|IEBO<br>Emitter-Base Cut-Off Current<br>VEB= -5.0 V, IC= 0||-10|μA|
|IC= -5.0 mA, VCE= -2.0 V|25|||
|hFE<br>DC Current Gain<br>IC= -150 mA, VCE= -2.0 V|40|250||
|IC= -500 mA, VCE= -2.0 V|25|||
|VCE(sat)<br>Collector-Emitter Saturation Voltage<br>IC= -500 mA, IB= -50 mV||-0.5|V|
|VBE(on)<br>Base-Emitter On Voltage<br>IC= -500 mA, VCE= -2.0 V||-1.0|V|



© 1997 Fairchild Semiconductor Corporation BCP53 Rev. 1.1.0 

www.fairchildsemi.com 

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## **Physical Dimensions** 

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SOT-223<br>**----- End of picture text -----**<br>


## **Figure 1. MOLDED PACKAGE, SOT-223, 4 LEAD (ACTIVE)** 

_Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products._ 

_Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings: http://www.fairchildsemi.com/dwg/MA/MA04A.pdf ._ 

_For current tape and reel specifications, visit Fairchild Semiconductor’s online packaging area: http://www.fairchildsemi.com/packing_dwg/PKG-MA04A_BK.pdf_ . 

© 1997 Fairchild Semiconductor Corporation BCP53 Rev. 1.1.0 

www.fairchildsemi.com 

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## **PRODUCT STATUS DEFINITIONS** 

|**Definition of Terms**|||
|---|---|---|
|**Datasheet Identification**|**Product Status**|**Definition**|
|Advance Information|Formative / In Design|Datasheet contains the design specifications for product development. Specifications may change<br>in anymanner without notice.|
|Preliminary|First Production|Datasheet contains preliminary data; supplementary data will be published at a later date. Fairchild<br>Semiconductor reserves the right to make changes at anytime without notice to improve design.|
|No Identification Needed|Full Production|Datasheet contains final specifications. Fairchild Semiconductor reserves the right to make<br>changes at anytime without notice to improve the design.|
|Obsolete|Not In Production|Datasheet contains specifications on a product that is discontinued by Fairchild Semiconductor.<br>The datasheet is for reference information only.|



© Fairchild Semiconductor Corporation 

www.fairchildsemi.com 

ON Semiconductor and      are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. 

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