3 ? 1997 fairchild semiconductor corporation bcv27 c b e npn darlington transistor this device is designed for applications requiring extremely high current gain at collector currents to 1.0 a. sourced from process 05. absolute maximum ratings* ta = 25c unless otherwise noted * these ratings are limiting values above which the serviceability of any semiconductor device may be impaired. notes : 1) these ratings are based on a maximum junction temperature of 150 degrees c. 2) these are steady state limits. the factory should be consulted on applications involving pulsed or low duty cycle operations thermal characteristics ta = 25c unless otherwise noted bcv27 symbol parameter value units v ceo collector-emitter voltage 30 v v cbo collector-base voltage 40 v v ebo emitter-base voltage 10 v i c collector current - continuous 1.2 a t j , t stg operating and storage junction temperature range -55 to +150 c symbol characteristic max units *bcv27 p d total device dissipation derate above 25 c 350 2.8 mw mw / c r ja thermal resistance, junction to ambient 357 c/w sot-23 mark: ff * device mounted on fr-4 pcb 40 mm x 40 mm x 1.5 mm.
electrical characteristics ta = 25 c unless otherwise noted off characteristics symbol parameter test conditions min typ max units v (br)ceo collector-emitter breakdown voltage i c = 10 ma, i b = 0 30 v v (br)cbo collector-base breakdown voltage i c = 10 typical characteristics collector-emitt er sa turation voltage vs collect or current 1 10 100 1000 0 0. 4 0. 8 1. 2 1. 6 i - collector current (ma) v - collector em itte r voltage (v) c cesat 25c - 40 c 125 c = 1000 ty pical pulse d current gain vs collect or curre nt 0.001 0.01 0.1 1 0 50 10 0 15 0 20 0 25 0 i - collector current (a) h - typical pulsed current gain (k) c fe 25 c 125 c - 40 c v = 5v ce base-emitt er sa turation voltage vs collect or curre nt 1 10 100 1000 0 0. 4 0. 8 1. 2 1. 6 2 i - collector curre nt (ma) v - base emitter voltage (v) c besat 25 c - 40 c 125 c = 1000 bas e e mitter on voltage vs collector current 1 10 100 1000 0 0. 4 0. 8 1. 2 1. 6 2 i - collector current (ma) v - base emitter on voltage (v) c beon v = 5v ce - 40 c 25 c 125 c bcv27 npn darlington transistor (continued)
3 bcv27 npn darlington transistor (continued) power dissipation vs ambient temperature 0 25 50 75 100 125 150 0 50 100 150 200 250 300 350 temperature ( c) p - power dissipation (mw) d o sot-23 typical characteristics (continued) collector-emitter breakdown voltage with resistance between emitter-base 0.1 1 10 100 1000 59.5 60 60.5 61 61.5 62 62.5 resistance (k ) bv - breakdown voltage (v) ? cer input and output capacitance vs reverse voltage 0.1 1 10 100 2 5 10 20 v - collector voltage(v) capacitance (pf) cib cob f = 1.0 mhz gain bandwidth product vs collector current 1102050100150 0 100 200 300 400 500 i - collector current (ma) f - gain bandwidth product (mhz) c t v = 5v ce collect or-cutoff current vs ambient temperature 25 50 75 100 125 0.01 0. 1 1 10 10 0 t - ambient temperature ( c) i - c o l le ct o r cu rr en t (n a) a cbo v = 30v cb
sot-23 packaging configuration: figure 1.0 components leader tape 500mm minimum or 125 empty pockets trailer tape 300mm minimum or 75 empt y poc kets sot-23 tape leader and trailer configuration: figure 2.0 cover tape carrier tape note/comments packaging option sot-23 packaging information standard (no fl ow code) d87z packaging type reel size tnr 7" di a tnr 13" qty per reel/tube/bag 3,000 10,000 box dimension (mm) 187x107x183 343x343x64 max qty per box 24,000 30,000 weight per unit (gm) 0.0082 0.0082 weight per reel (kg) 0.1175 0.4006 human readable label human readable label human readable label sample 343mm x 342mm x 64mm intermediate box for l87z option 187mm x 107mm x 183mm intermediate box for standard option sot-23 unit orientation 3p 3p 3p 3p human readable label customized la bel embossed carrier tape antistatic cover tape packaging description: sot-23 made from a dissi pati ve (carbon fi l led) poly carbonate resin. the cover tape is a multilayer film (heat activated adhesive in nature) primarily composed of polyester film, adhesive layer, sealant, and anti-static sprayed agent. these reeled parts in standard option are shipped with 3,000 uni ts per 7" or 177cm diameter reel. the reels are dark blue in color and is made of polystyrene plastic (anti- static coated). other option comes in 10,000 units per 13" or 330cm diameter reel. thi s and some other opti ons are described in the packaging information table. these full reels are individually labeled and placed inside a s tandard intermediate made of recycl abl e corrugated brown pap er with a fai rchil d l ogo pri nti ng. one pizza box contains eight reels maximum. and these intermediate boxes are placed insi de a label ed shipping box whi ch comes i n different sizes depending on t he number of parts shi pped. parts are shipped in tape. the carrier tape is sot-23 tape and reel data september 1999, rev. c ?2000 fairchild semiconductor international
dimensions are in millimeter pkg type a0 b0 w d0 d1 e1 e2 f p1 p0 k0 t wc tc sot-23 (8mm) 3.15 +/-0.10 2.77 +/-0.10 8.0 +/-0.3 1.55 +/-0.05 1.125 +/-0.125 1.75 +/-0.10 6.25 min 3.50 +/-0.05 4.0 +/-0.1 4.0 +/-0.1 1.30 +/-0.10 0.228 +/-0.013 5.2 +/-0.3 0.06 +/-0.02 dimensions are in inches and millimeters tape size reel option dim a dim b dim c dim d dim n dim w1 dim w2 dim w3 (lsl-usl) 8mm 7" dia 7.00 177.8 0.059 1.5 512 +0.020/-0.008 13 +0.5/-0.2 0.795 20.2 2.165 55 0.331 +0.059/-0.000 8.4 +1.5/0 0.567 14.4 0.311 0.429 7.9 ?10.9 8mm 13" dia 13.00 330 0.059 1.5 512 +0.020/-0.008 13 +0.5/-0.2 0.795 20.2 4.00 100 0.331 +0.059/-0.000 8.4 +1.5/0 0.567 14.4 0.311 0.429 7.9 ?10.9 see detail aa dim a max 13" diameter option 7" diameter option dim a max see detail aa w3 w2 max measured at hub w1 measured at hub dim n dim d min dim c b min detail aa notes: a0, b0, and k0 dimensions are determined with respect to the eia/jedec rs-481 rotational and lateral movement requirements (see sketches a, b, and c). 20 deg maximum component rotation 0.5mm maximum 0.5mm maximum sketch c (top view) component lateral movement typical component cavity center line 20 deg maximum typical component center line b0 a0 sketch b (top view) component rotation sketch a (side or front sectional view) component rotation user direction of feed sot-23 embossed carrier tape configuration: figure 3.0 sot-23 reel configuration: figure 4.0 p1 a0 d1 f w e1 e2 tc wc k0 t b0 d0 p0 p2 sot-23 tape and reel data, continued september 1999, rev. c
sot-23 (fs pkg code 49) sot-23 package dimensions september 1998, rev. a1 1:1 scale 1:1 on letter size paper dimensions shown below are in: inches [millimeters] part weight per unit (gram): 0.0082 ?2000 fairchild semiconductor international
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. 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, 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 preliminary no identification needed obsolete this datasheet contains the design specifications for product development. specifications may change in any manner without notice. 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. this datasheet contains final specifications. fairchild semiconductor reserves the right to make changes at any time without notice in order to improve design. this datasheet contains specifications on a product that has been discontinued by fairchild semiconductor. the datasheet is printed for reference information only. formative or in design first production full production not in production 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. powertrench qfet? qs? qt optoelectronics? quiet series? silent switcher smart start? supersot?-3 supersot?-6 supersot?-8 fastr? globaloptoisolator? gto? hisec? isoplanar? microwire? optologic? optoplanar? pacman? pop? rev. g ? acex? bottomless? coolfet? crossvolt ? dome? e 2 cmos tm ensigna tm fact? fact quiet series? fast syncfet? tinylogic? uhc? vcx? ? ?
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