BT139-800

4Q Triac


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Planar passivated four quadrant triac in a SOT78 plastic package intended for use in applications requiring high bidirectional transient and blocking voltage capability and high thermal cycling performance. Typical applications include motor control, industrial and domestic lighting, heating and static switching.

Features and benefits

  • High blocking voltage capability
  • High noise immunity
  • Planar passivated for voltage ruggedness and reliability
  • Triggering in all four quadrants

Applications

  • General purpose motor control
  • General purpose switching
All information on this product information page is subject to the subsequent disclaimers:
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Parametric search

Parametrics of this product

SymbolParameterConditionsMinTyp/NomMaxUnit
VDRMrepetitive peak off-state voltage800V
ITSMnon-repetitive peak on-state currentfull sine wave; Tj(init) = 25 °C; tp = 20 ms155A
IT(RMS)RMS on-state currentfull sine wave; Tmb ≤ 99 °C16A
Static characteristics
IGTgate trigger currentVD = 12 V; IT = 0.1 A; T2+ G+; Tj = 25 °C535mA
IGTgate trigger currentVD = 12 V; IT = 0.1 A; T2+ G-; Tj = 25 °C835mA
IGTgate trigger currentVD = 12 V; IT = 0.1 A; T2- G-; Tj = 25 °C1035mA
IGTgate trigger currentVD = 12 V; IT = 0.1 A; T2- G+; Tj = 25 °C2270mA

Similar products

Products / Packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarking
BT139-800BT139-800,1279333 925 70127Volume productionSOT78
(TO-220AB) 		Tube packStandard Marking

Pinning information

PinSymbolDescriptionSimplified outlineGraphic symbol
1T1main terminal 1SOT78 (TO-220AB)Triac symbol
2T2main terminal 2
3Ggate
mbT2mounting base; main terminal 2

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree conversion dateRHFIFR (FIT)MTBF (hours)MSLMSL LF
BT139-800BT139-800,127BT139-800week 1, 2005NANA
Quality and reliability disclaimer

Quality and reliability disclaimer

Important Legal Notice on the product/generic quality information, No Warranty

NXP Semiconductors is providing this data for your convenience only. Please note however that NO WARRANTY, REPRESENTATION, GUARANTEE OR LEGALLY BINDING PRODUCT DESCRIPTION is provided by publishing this informational data, nor does NXP Semiconductors acknowledge or accept any liability related thereto. The documentation and data on NXP Semiconductors products can be found in the data sheets as officially published by NXP Semiconductors. For all purchase of products from NXP Semiconductors the NXP Semiconductors' General Terms and Conditions of Commercial Sale will apply.

NXP SEMICONDUCTORS PROVIDES THE DATA HEREUNDER “AS IS” WITHOUT WARRANTY WHATSOEVER. NXP SEMICONDUCTORS DOES NOT WARRANT OR REPRESENT THAT ANY DATA PROVIDED ON THIS WEBSITE IS CORRECT OR FIT FOR A PARTICULAR PURPOSE WHATSOEVER. IT IS PROVIDED WITHOUT ANY WARRANTY WHATSOEVER, WHETHER EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, COMPLETENESS NONINFRINGEMENT OF INTELLECTUAL PROPERTY OR OTHERWISE AND MAY BE CHANGED, MODIFIED OR DELETED BY NXP SEMICONDUCTORS AT ANY TIME.

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NXP Semiconductors' products are specifically designed and manufactured to be used within the electrical, thermal, mechanical and other parameters set forth in NXP Semiconductors' data sheets. Quality and reliability data provided by NXP Semiconductors, such as MTBF, MSL and FIT, is intended to be a non-binding estimate of product performance based upon diffusion process, history only. It does not imply that any performance levels reflected in such data can be met if the product is operated outside the conditions expressly stated in the latest published data sheet for a device or in your application.

The RoHS data provided hereunder is preliminary and non binding for NXP Semiconductors. NXP Semiconductors does not accept any liability related to this data.

NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to result in personal injury, death or severe property or environmental damage nor for any other use that is not explicitly agreed between the parties. NXP Semiconductors accepts no liability for inclusion and/or use of NXP Semiconductors products in such equipment or applications and therefore such inclusion and/or use is at the customer's own risk.

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Documentation for this product

TypeFormatTitleDate
Data sheetpdf4Q Triac (v.5.0)2011-03-23
Application notepdfTriacs: How to calculate power and predict Tjmax (v.1.0)2005-08-10
Application notepdfSurface Mounted Triacs and Thyristors (v.1.0)1999-07-01
Application notepdfSwitched Mode Power Supplies (v.1.0)1998-08-28
Application notepdfMotor Control (v.1.0)1998-08-28
Application notepdfTelevisions and Monitors (v.1.0)1998-08-28
Application notepdfAutomotive Power Electronics (v.1.0)1998-08-28
Application notepdfPower Control with Thyristors and Triacs (v.1.0)1998-08-28
Application notepdfThermal Management (v.1.0)1998-08-28
Application notepdfLighting (v.1.0)1998-08-28
Application notepdfVacuum cleaner with Philips P89LPC901 (v.1.0)2006-08-10
BrochurepdfCreate smarter, more efficient white goods; An industry-leading portfolio of cost-effective, power-saving solutions for major home appliances (v.1.0)2008-06-01
Selection guidepdfBipolar Power Product Selection Guide (v.3.0)2011-08-16

Ordering & availability

Type numberOrdering code(12NC)Orderable part numberRegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
BT139-8009333 925 70127BT139-800,127EUFARNELL18,4585/23/2012Buy online 
   ASIAELEMENT14 APAC16,8845/23/2012Buy online 
   EUARROW EUROPE9,3505/23/2012Buy online 
   ASIAWPI6,000100005/14/2012Buy online 
   NADIGI-KEY CORPORATION5,7475/23/2012Buy online 
   NAWPG AMERICAS INC.5,0005/23/2012Buy online 
   NAMOUSER ELECTRONICS3,9015/23/2012Buy online 
   NAMOUSER ELECTRONICS3,9015/23/2012Buy online 
   NAARROW ELECTRONICS3,2355/23/2012Buy online 
   EUAVNET EXPRESS EUROPE1,3505/23/2012Buy online 
   NAFUTURE ELECTRONICS5995/22/2012Buy online 
   EUFUTURE ELECTRONICS UK5995/22/2012Buy online 
   ASIAFUTURE ELECTRONICS- ASIA5995/22/2012Buy online 
   NAAVNET EXPRESS2005/23/2012Buy online 
   JAPANCHIP ONE STOPyes05/14/2012Buy online 

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