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Part Number BD1376S
Manufacturer Fairchild/ON Semiconductor
Description TRANS NPN 60V 1.5A TO-126
Datasheet BD1376S Datasheet
Package TO-225AA, TO-126-3
In Stock 16,000 piece(s)
Unit Price Request a Quote
Lead Time Can Ship Immediately
Estimated Delivery Time Jan 24 - Jan 29 (Choose Expedited Shipping)
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Part Number # BD1376S (Transistors - Bipolar (BJT) - Single) is manufactured by Fairchild/ON Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

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BD1376S Specifications

ManufacturerFairchild/ON Semiconductor
CategoryDiscrete Semiconductor Products - Transistors - Bipolar (BJT) - Single
Datasheet BD1376SDatasheet
PackageTO-225AA, TO-126-3
Transistor TypeNPN
Current - Collector (Ic) (Max)1.5A
Voltage - Collector Emitter Breakdown (Max)60V
Vce Saturation (Max) @ Ib, Ic500mV @ 50mA, 500mA
Current - Collector Cutoff (Max)100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce40 @ 150mA, 2V
Power - Max1.25W
Frequency - Transition-
Operating Temperature150°C (TJ)
Mounting TypeThrough Hole
Package / CaseTO-225AA, TO-126-3
Supplier Device PackageTO-126

BD1376S Datasheet

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To learn more about ON Semiconductor, please visit our website at Please note: As part of the Fairchild Semiconductor integration, some of the Fairchild orderable part numbers will need to change in order to meet ON Semiconductor’s system requirements. Since the ON Semiconductor product management systems do not have the ability to manage part nomenclature that utilizes an underscore (_), the underscore (_) in the Fairchild part numbers will be changed to a dash (-). This document may contain device numbers with an underscore (_). Please check the ON Semiconductor website to verify the updated device numbers. The most current and up-to-date ordering information can be found at Please email any questions regarding the system integration to Is Now Part of ON Semiconductor and the ON Semiconductor logo 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 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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B D 135 / 137 / 139 — N P N E p itaxial S ilico n Tran sisto r © 2007 Fairchild Semiconductor Corporation BD135 / 137 / 139 Rev. 1.2.0 1 August 2013 BD135 / 137 / 139 NPN Epitaxial Silicon Transistor Features • Complement to BD136, BD138 and BD140 respectively Applications • Medium Power Linear and Switching Ordering Information Part Number Marking Package Packing Method BD13516S BD135-16 TO-126 3L Bulk BD1356STU BD135-6 Rail BD13510STU BD135-10 BD13516STU BD135-16 BD13716STU BD137-16 BD13710STU BD137-10 BD13716S BD137-16 Bulk BD13916STU BD139-16 Rail BD13910S BD139-10 Bulk BD13916S BD139-16 BD1396STU BD139-6 Rail BD13910STU BD139-10 1 TO-126 1. Emitter 2.Collector 3.Base

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B D 135 / 137 / 139 — F eatu res © 2007 Fairchild Semiconductor Corporation BD135 / 137 / 139 Rev. 1.2.0 2 Absolute Maximum Ratings Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be opera- ble above the recommended operating conditions and stressing the parts to these levels is not recommended. In addi- tion, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Values are at TC = 25°C unless otherwise noted. Electrical Characteristics Values are at TC = 25°C unless otherwise noted. hFE Classification Symbol Parameter Value Units VCBO Collector-Base Voltage BD135 45 VBD137 60 BD139 80 VCEO Collector-Emitter Voltage BD135 45 VBD137 60 BD139 80 VEBO Emitter-Base Voltage 5 V IC Collector Current (DC) 1.5 A ICP Collector Current (Pulse) 3.0 A IB Base Current 0.5 A PC Device Dissipation TC = 25°C 12.5 W TA = 25°C 1.25 W TJ Junction Temperature 150 °C TSTG Storage Temperature - 55 to +150 °C Symbol Parameter Test Condition Min. Typ. Max. Units VCEO(sus) Collector-Emitter Sustaining Voltage BD135 IC = 30 mA, IB = 0 45 VBD137 60 BD139 80 ICBO Collector Cut-off Current VCB = 30 V, IE = 0 0.1 μA IEBO Emitter Cut-off Current VEB = 5 V, IC = 0 10 μA hFE1 DC Current Gain VCE = 2 V, IC = 5 mA 25 hFE2 VCE = 2 V, IC = 0.5 A 25 hFE3 VCE = 2 V, IC = 150 mA 40 250 VCE(sat) Collector-Emitter Saturation Voltage IC = 500 mA, IB = 50 mA 0.5 V VBE(on) Base-Emitter On Voltage VCE = 2 V, IC = 0.5 A 1 V Classification 6 10 16 hFE3 40 ~ 100 63 ~ 160 100 ~ 250

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B D 135 / 137 / 139 — F eatu res © 2007 Fairchild Semiconductor Corporation BD135 / 137 / 139 Rev. 1.2.0 3 Typical Performance Characteristics Figure 1. DC current Gain Figure 2. Collector-Emitter Saturation Voltage Figure 3. Base-Emitter Voltage Figure 4. Safe Operating Area Figure 5. Power Derating 10 100 1000 0 10 20 30 40 50 60 70 80 90 100 VCE = 2V h F E , D C C U R R E N T G A IN IC[mA], COLLECTOR CURRENT 1E-3 0.01 0.1 1 10 0 50 100 150 200 250 300 350 400 450 500 I C = 1 0 I B I C = 2 0 I B V C E (s at )[ m V ], S A T U R A T IO N V O LT A G E IC[A], COLLECTOR CURRENT 1E-3 0.01 0.1 1 10 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 VBE (on ) VCE = 5 V VBE (sa t) IC = 10 IB V B E [V ], B A S E -E M IT T E R V O LT A G E IC[A], COLLECTOR CURRENT 1 10 100 0.01 0.1 1 10 B D 139 B D 137 B D 135 10us 100us 1m s D C IC MAX. (Pulsed) IC MAX. (Continuous) I C [A ], C O LL E C T O R C U R R E N T VCE[V], COLLECTOR-EMITTER VOLTAGE 0 25 50 75 100 125 150 175 0.0 2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 P C [W ], P O W E R D IS S IP A T IO N TC[ o C], CASE TEMPERATURE

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B D 135 / 137 / 139 — F eatu res © 2007 Fairchild Semiconductor Corporation BD135 / 137 / 139 Rev. 1.2.0 4 Physical Dimensions Figure 6. TO-126 (SOT-32) UNIFIED DRAWING (TSTU, TSSTU, STANDARD) 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: For current tape and reel specifications, visit Fairchild Semiconductor’s online packaging area: TO-126 3L

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© Fairchild Semiconductor Corporation TRADEMARKS The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not intended to be an exhaustive list of all such trademarks. 2Cool AccuPower AX-CAP ® * BitSiC Build it Now CorePLUS CorePOWER CROSSVOLT CTL Current Transfer Logic DEUXPEED ® Dual Cool™ EcoSPARK ® EfficientMax ESBC Fairchild ® Fairchild Semiconductor ® FACT Quiet Series FACT ® FAST ® FastvCore FETBench FPS F-PFS FRFET ® Global Power Resource SM GreenBridge Green FPS Green FPS e-Series Gmax GTO IntelliMAX ISOPLANAR Making Small Speakers Sound Louder and Better™ MegaBuck MICROCOUPLER MicroFET MicroPak MicroPak2 MillerDrive MotionMax mWSaver ® OptoHiT OPTOLOGIC ® OPTOPLANAR ® ® PowerTrench ® PowerXS™ Programmable Active Droop QFET ® QS Quiet Series RapidConfigure  Saving our world, 1mW/W/kW at a time™ SignalWise SmartMax SMART START Solutions for Your Success SPM ® STEALTH SuperFET ® SuperSOT-3 SuperSOT-6 SuperSOT-8 SupreMOS ® SyncFET Sync-Lock™ ®* TinyBoost ® TinyBuck ® TinyCalc TinyLogic ® TINYOPTO TinyPower TinyPWM TinyWire TranSiC TriFault Detect TRUECURRENT ® * SerDes UHC ® Ultra FRFET UniFET VCX VisualMax VoltagePlus XS™ * Trademarks of System General Corporation, used under license by Fairchild Semiconductor. DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION, OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. 2. A critical component in any component of a life support, device, or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. ANTI-COUNTERFEITING POLICY Fairchild Semiconductor Corporation's Anti-Counterfeiting Policy. Fairchild's Anti-Counterfeiting Policy is also stated on our external website,, under Sales Support. Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor products are experiencing counterfeiting of their parts. Customers who inadvertently purchase counterfeit parts experience many problems such as loss of brand reputation, substandard performance, failed applications, and increased cost of production and manufacturing delays. Fairchild is taking strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. Fairchild strongly encourages customers to purchase Fairchild parts either directly from Fairchild or from Authorized Fairchild Distributors who are listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have full traceability, meet Fairchild's quality standards for handling and storage and provide access to Fairchild's full range of up-to-date technical and product information. Fairchild and our Authorized Distributors will stand behind all warranties and will appropriately address any warranty issues that may arise. Fairchild will not provide any warranty coverage or other assistance for parts bought from Unauthorized Sources. Fairchild is committed to combat this global problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized distributors. 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 in any manner without notice. Preliminary First Production Datasheet contains preliminary data; supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. No Identification Needed Full Production Datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve the design. Obsolete Not In Production Datasheet contains specifications on a product that is discontinued by Fairchild Semiconductor. The datasheet is for reference information only. Rev. I65 ®

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Sama***** Fry

December 26, 2020

Very professional sellers, they have adopted MSL packaging for different parts.

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