?2000 fairchild semiconductor international rev. a, february 2000 bd675a/677a/679a/681 npn epitaxial silicon transistor absolute maximum ratings t c =25 c unless otherwise noted electrical characteristics t c =25 c unless otherwise noted * pulse test: pw=300 s, duty cycle=1.5% pulsed symbol parameter value units v cbo collector-base voltage : bd675a : bd677a : bd679a : bd681 45 60 80 100 v v v v v ceo collector-emitter voltage : bd675a : bd677a : bd679a : bd681 45 60 80 100 v v v v v ebo emitter-base voltage 5 v i c collector current (dc) 4 a i cp *collector current (pulse) 6 a i b base current 100 ma p c collector dissipation (t c =25 c) 40 w t j junction temperature 150 c t stg storage temperature - 65 ~ 150 c symbol parameter test condition min. typ. max. units v ceo (sus) *collector-emitter sustaining voltage : bd675a : bd677a : bd679a : bd681 i c = 50ma, i b = 0 45 60 80 100 v v v v i cbo collector-base voltage : bd675a : bd677a : bd679a : bd681 v cb = 45v, i e = 0 v cb = 60v, i e = 0 v cb = 80v, i e = 0 v cb = 100v, v be = 0 200 200 200 200 a a a a i ceo collector cut-off current : bd675a : bd677a : bd679a : bd681 v ce = 45v, v be = 0 v ce = 60v, v be = 0 v ce = 80v, v be = 0 v ce = 100v, v be = 0 500 500 500 500 a a a a i ebo emitter cut-off current v eb = 5v, i c = 0 2 ma h fe * dc current gain : bd675a/677a/679a : bd681 v ce = 3v, i c = 2a v ce = 3v, i c = 1.5a 750 750 v ce (sat) * collector-emitter saturation voltage : bd675a/677a/679a : bd681 i c = 2a, i b = 40ma i c = 1.5a, i b = 30ma 2.8 2.5 v v v be (on) * base-emitter on voltage : bd675a/677a/679a : bd681 v ce = 3v, i c = 2a v ce = 3v, i c = 1.5a 2.5 2.5 v v bd675a/677a/679a/681 medium power linear and switching applications medium power darlington tr complement to bd676a, bd678a, bd680a and bd682 respectively 1 to-126 1. emitter 2.collector 3.base
?2000 fairchild semiconductor international bd675a/677a/679a/681 rev. a, february 2000 typical characteristics figure 1. dc current gain figure 2. collector-emitter saturation voltage figure 3. base-emitter on voltage figure 4. safe operating area figure 5. power derating 0.1 1 10 100 1000 10000 v ce = 3v h fe , dc current gain i c [a], collector current 0.1 1 10 0.0 0.4 0.8 1.2 1.6 2.0 2.4 ic = 250 i b v ce (sat)[v], saturation voltage i c [a], collector current 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 v ce = 3v i c [a], collector current v be [v], base-emitter voltage 1 10 100 1000 0.1 1 10 bd677a 10 s i c (max). pulsed bd681 bd679a bd675a 100 s 1ms 10ms dc i c (max). continuous i c [a], collector current v ce [v], collector-emitter voltage 0 25 50 75 100 125 150 175 200 0 10 20 30 40 50 p c [w], power dissipation t c [ o c], case temperature
package demensions ?2000 fairchild semiconductor international rev. a, february 2000 bd675a/677a/679a/681 dimensions in millimeters 3.25 0.20 8.00 0.30 ?.20 0.10 0.75 0.10 #1 0.75 0.10 2.28typ [2.28 0.20] 2.28typ [2.28 0.20] 1.60 0.10 11.00 0.20 3.90 0.10 14.20max 16.10 0.20 13.06 0.30 1.75 0.20 (0.50) (1.00) 0.50 +0.10 ?.05 to-126
?2000 fairchild semiconductor international rev. e trademarks the following are registered and unregistered trademarks fairchild semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. acex? bottomless? coolfet? crossvolt? e 2 cmos? fact? fact quiet series? fast ? fastr? gto? hisec? isoplanar? microwire? pop? powertrench ? qfet? qs? quiet series? supersot?-3 supersot?-6 supersot?-8 syncfet? tinylogic? uhc? vcx? 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. 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 international. 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, or (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 significant injury to the user. 2. a critical component is 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. product status definitions definition of terms datasheet identification product status definition advance information formative or in design this datasheet contains the design specifications for product development. specifications may change in any manner without notice. preliminary first production this datasheet contains preliminary data, and supplementary data will be published at a later date. fairchild semiconductor reserves the right to make changes at any time without notice in order to improve design. no identification needed full production this datasheet contains final specifications. fairchild semiconductor reserves the right to make changes at any time without notice in order to improve design. obsolete not in production this datasheet contains specifications on a product that has been discontinued by fairchild semiconductor. the datasheet is printed for reference information only.
product folder - fairchild p/n bd679a - npn epitaxial silicon transistor fairchild semiconductor space space space search | parametric | cross reference space product folders and datasheets application notes space space space find products home >> find products >> space space space space products groups space analog and mixed signal discrete interface logic microcontrollers non-volatile memory optoelectronics markets and applications new products product selection and parametric search cross-reference search technical information buy products technical support my fairchild company bd679a npn epitaxial silicon transistor related links request samples dotted line how to order products dotted line product change notices (pcns) dotted line support dotted line distributor and field sales representatives dotted line quality and reliability dotted line design tools contents features | applications | product status/pricing/packaging features l medium power darlington tr l complement to bd676a, bd678a, bd680a and bd682 respectively back to top applications medium power linear and switching back to top space datasheet download this datasheet pdf e-mail this datasheet [e- mail] this page print version product status/pricing/packaging product product status pricing* package type leads packing method BD679ASTU full production $0.249 to-126 3 rail bd679as full production $0.249 to-126 3 bulk * 1,000 piece budgetary pricing back to top space space home | find products | technical information | buy products | support | company | contact us | site index | privacy policy ? copyright 2002 fairchild semiconductor space space file:///h|/imaging/bitting/cpl/20020725_1/07252002_10/fair/07252002/bd679a.html [jul/26/2002 3:01:45 pm]
product folder - fairchild p/n bd677a - npn epitaxial silicon transistor fairchild semiconductor space space space search | parametric | cross reference space product folders and datasheets application notes space space space find products home >> find products >> space space space space products groups space analog and mixed signal discrete interface logic microcontrollers non-volatile memory optoelectronics markets and applications new products product selection and parametric search cross-reference search technical information buy products technical support my fairchild company bd677a npn epitaxial silicon transistor related links request samples dotted line how to order products dotted line product change notices (pcns) dotted line support dotted line distributor and field sales representatives dotted line quality and reliability dotted line design tools contents features | applications | product status/pricing/packaging features l medium power darlington tr l complement to bd676a, bd678a, bd680a and bd682 respectively back to top applications medium power linear and switching back to top space datasheet download this datasheet pdf e-mail this datasheet [e- mail] this page print version product status/pricing/packaging product product status pricing* package type leads packing method bd677as full production $0.249 to-126 3 bulk bd677astu full production $0.249 to-126 3 rail * 1,000 piece budgetary pricing back to top space space home | find products | technical information | buy products | support | company | contact us | site index | privacy policy ? copyright 2002 fairchild semiconductor space space file:///h|/imaging/bitting/cpl/20020725_1/07252002_10/fair/07252002/bd677a.html [jul/26/2002 3:01:47 pm]
product folder - fairchild p/n bd675a - npn epitaxial silicon transistor fairchild semiconductor space space space search | parametric | cross reference space product folders and datasheets application notes space space space find products home >> find products >> space space space space products groups space analog and mixed signal discrete interface logic microcontrollers non-volatile memory optoelectronics markets and applications new products product selection and parametric search cross-reference search technical information buy products technical support my fairchild company bd675a npn epitaxial silicon transistor related links request samples dotted line how to order products dotted line product change notices (pcns) dotted line support dotted line distributor and field sales representatives dotted line quality and reliability dotted line design tools contents features | applications | product status/pricing/packaging features l medium power darlington tr l complement to bd676a, bd678a, bd680a and bd682 respectively back to top applications medium power linear and switching back to top space datasheet download this datasheet pdf e-mail this datasheet [e- mail] this page print version product status/pricing/packaging product product status pricing* package type leads packing method bd675as full production $0.245 to-126 3 bulk * 1,000 piece budgetary pricing back to top space space home | find products | technical information | buy products | support | company | contact us | site index | privacy policy ? copyright 2002 fairchild semiconductor space space file:///h|/imaging/bitting/cpl/20020725_1/07252002_10/fair/07252002/bd675a.html [jul/26/2002 3:01:48 pm]
product folder - fairchild p/n bd681 - npn epitaxial silicon transistor fairchild semiconductor space space space search | parametric | cross reference space product folders and datasheets application notes space space space find products home >> find products >> space space space space products groups space analog and mixed signal discrete interface logic microcontrollers non-volatile memory optoelectronics markets and applications new products product selection and parametric search cross-reference search technical information buy products technical support my fairchild company bd681 npn epitaxial silicon transistor related links request samples dotted line how to order products dotted line product change notices (pcns) dotted line support dotted line distributor and field sales representatives dotted line quality and reliability dotted line design tools contents features | applications | product status/pricing/packaging features l medium power darlington tr l complement to bd676a, bd678a, bd680a and bd682 respectively back to top applications medium power linear and switching back to top space datasheet download this datasheet pdf e-mail this datasheet [e- mail] this page print version product status/pricing/packaging product product status pricing* package type leads packing method bd681stu full production $0.247 to-126 3 rail bd681s full production $0.247 to-126 3 bulk * 1,000 piece budgetary pricing back to top space space home | find products | technical information | buy products | support | company | contact us | site index | privacy policy ? copyright 2002 fairchild semiconductor space space file:///h|/imaging/bitting/cpl/20020725_1/07252002_10/fair/07252002/bd681.html [jul/26/2002 3:01:50 pm]
|
