bcx54 / 55 / 56 datasheet number: ds35369 rev. 6 ? 2 1 of 7 www.diodes.com march 2014 ? diodes incorporated bc x 54 /55 /56 npn medium power transistors in sot89 features ? bv ceo > 45v, 60v & 80v ? i c = 1a continuous collector current ? i cm = 1.5a peak pulse current ? low saturation voltage v ce(sat) < 500mv @ 0.5a ? gain groups 10 and 16 ? epitaxial planar die construction ? complementary pnp types: bcx51, 52, and 53 ? totally lead-free & fully rohs compliant (notes 1 & 2) ? halogen and antimony free. ?green? device (note 3) ? qualified to aec-q101 standards for high reliability mechanical data ? case: sot89 ? case material: molded plasti c, ?green? molding compound ul flammability rating 94v-0 ? moisture sensitivity: level 1 per j-std-020 ? terminals: matte tin finish leads, solderable per mil-std-202 method 208 ? weight: 0.055 grams (approximate) applications ? medium power switching or amplification applications ? af driver and output stages ordering information (note 4) product compliance marking reel size (inches) tape width (mm) quantity per reel bcx54ta aec-q101 ba 7 12 1,000 bcx5410ta aec-q101 bc 7 12 1,000 bcx5416ta aec-q101 bd 7 12 1,000 bcx5416-13r aec-q101 bd 13 12 4,000 bcx55ta aec-q101 be 7 12 1,000 BCX5510TA aec-q101 bg 7 12 1,000 bcx5516ta aec-q101 bm 7 12 1,000 bcx56ta aec-q101 bh 7 12 1,000 bcx5610ta aec-q101 bk 7 12 1,000 bcx5616ta aec-q101 bl 7 12 1,000 bcx5616tc aec-q101 bl 13 12 4,000 notes: 1. no purposely added lead. fully eu directiv e 2002/95/ec (rohs) & 2011/6 5/eu (rohs 2) compliant. 2. see http://www.diodes.com/quality/lead_free.html for more in formation about diodes incorporated?s definitions of halogen- a nd antimony-free, "green" and lead-free. 3. halogen- and antimony-free "green? products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total br + cl) and <1000ppm antimony compounds. 4. for packaging details, go to our website at http://www.diodes.com/p roducts/packages.html marking information xx = product type marking code, as follows: bcx54 = ba bcx55 = be bcx56 = bh bcx5410 = bc bcx5510 = bg bcx5610 = bk bcx5416 = bd bcx5516 = bm bcx5616 = bl top view device symbol top view pin-out sot89 c e c b c e b xx e3
bcx54 / 55 / 56 datasheet number: ds35369 rev. 6 ? 2 2 of 7 www.diodes.com march 2014 ? diodes incorporated bc x 54 /55 /56 absolute maximum ratings (@ t a = +25c, unless otherwise specified.) characteristic symbol bcx54 bcx55 bcx56 unit collector-base voltage v cbo 45 60 100 v collector-emitter voltage v ceo 45 60 80 v emitter-base voltage v ebo 6 v continuous collector current i c 1 a peak pulse collector current i cm 1.5 continuous base current i b 100 ma peak pulse base current i bm 200 thermal characteristics (@t a = +25c, unless otherwise specified.) characteristic symbol value unit power dissipation (note 5) p d 1 w (note 6) 1.5 (note 7) 2.0 thermal resistance, junction to ambient air (note 5) r ja 125 c/w ? (note 6) 83 (note 7) 60 thermal resistance, junction to lead (note 8) r jl 13 c/w ? operating and storage temperature range t j, t stg -65 to +150 c esd ratings (note 9) characteristic symbol value unit jedec class electrostatic discharge - human body model esd hbm 4,000 v 3a electrostatic discharge - machine model esd mm 400 v c notes: 5. for a device mounted with the exposed collector pad on 15mm x 15mm 1oz copper that is on a single-sided 1.6mm fr4 pcb ; device is measured under still air conditions whilst operating in a steady-state. 6. same as note (5), except the device is mounted on 25mm x 25mm 1oz copper. 7. same as note (5), except the device is mounted on 50mm x 50mm 1oz copper. 8. thermal resistance from junction to solder-point (on the exposed collector pad). 9. refer to jedec specification jesd22-a114 and jesd22-a115.
bcx54 / 55 / 56 datasheet number: ds35369 rev. 6 ? 2 3 of 7 www.diodes.com march 2014 ? diodes incorporated bc x 54 /55 /56 thermal characteristics and derating information 0 20 40 60 80 100 120 140 160 0.0 0.2 0.4 0.6 0.8 1.0 25mm x 25mm 1oz cu derating curve temperature (c) max power dissipation (w) 100 1m 10m 100m 1 10 100 1k 0 20 40 60 80 100 120 25mm x 25mm 1oz cu t amb = 25c transient thermal impedance d=0.5 d=0.2 d=0.1 single pulse d=0.05 thermal resistance (c/w) pulse width (s) 100 1m 10m 100m 1 10 100 1k 1 10 100 25mm x 25mm 1oz cu t amb = 25c single pulse pulse power dissipation pulse width (s) max power dissipation (w) 0 500 1000 1500 2000 2500 0 1 2 3 0 500 1000 1500 2000 2500 40.0 60.0 80.0 100.0 120.0 140.0 2oz copper 1oz copper t amb =25c copper area (sqmm) maximum power (w) 2oz copper 1oz copper t amb =25c copper area (sqmm) thermal resistance (c/w)
bcx54 / 55 / 56 datasheet number: ds35369 rev. 6 ? 2 4 of 7 www.diodes.com march 2014 ? diodes incorporated bc x 54 /55 /56 electrical characteristics (@ t a = +25c, unless otherwise specified.) characteristic symbol min typ max unit test condition collector-base breakdown voltage bcx54 bv cbo 45 ? ? v i c = 100a bcx55 60 bcx56 100 collector-emitter breakdown voltage (note 10) bcx54 bv ceo 45 ? ? v i c = 10ma bcx55 60 bcx56 80 emitter-base breakdown voltage bv ebo 6 ? ? v i e = 100a collector cut-off current i cbo ? ? 0.1 20 a v cb = 30v v cb = 30v, t a = +150c emitter cut-off current i ebo ? ? 20 na v eb = 5v static forward current transfer ratio (note 10) all versions h fe 25 40 25 ? ? ? ? 250 ? ? i c = 5ma, v ce = 2v i c = 150ma, v ce = 2v i c = 500ma, v ce = 2v 10 gain grp 63 ? 160 i c = 150ma, v ce = 2v 16 gain grp 100 ? 250 i c = 150ma, v ce = 2v collector-emitter saturation voltage (note 10) v ce ( sat ) ? ? 0.5 v i c = 500ma, i b = 50ma base-emitter turn-on voltage (note 10) v be(on) ? ? 1.0 v i c = 500ma, v ce = 2v transition frequency f t 150 ? ? mhz i c = 50ma, v ce = 10v f = 100mhz output capacitance c obo ? ? 25 pf v cb = 10v, f = 1mhz note: 10. measured under pulsed conditions. pulse width 300s. duty cycle 2%. 0 0.2 0.4 0.6 0.8 012345 v , collector-emitter voltage (v) ce i, c o lle c t o r c u r r e n t (a) c fig. 1 typical collector current vs. collector-emitter voltage h , dc current gain fe fig. 2 typical dc current gain vs. collector current 0 50 100 150 200 250 0.001 0.01 0.1 110 i , collector current (a) c
bcx54 / 55 / 56 datasheet number: ds35369 rev. 6 ? 2 5 of 7 www.diodes.com march 2014 ? diodes incorporated bc x 54 /55 /56 i , collector current (a) c v , base-emitter turn-on voltage (v) be(on) fig. 3 typical base-emitter turn-on voltage vs. collector current 0 0.2 0.4 0.6 0.8 1.2 0.0001 0.001 0.01 0.1 1 10 1.0 i , collector current (a) c v , collector-emitter saturation ce(sat) voltage (v) fig. 4 typical collector-emitter saturation voltage vs. collector current 0 0.1 0.2 0.3 0.4 0.0001 0.001 0.01 0.1 1 10 i , collector current (a) c v , base-emitter saturation voltage (v) be(sat) fig. 5 typical base-emitter saturation voltage vs. collector current 0 0.2 0.4 0.6 0.8 1.0 1.2 0.0001 0.001 0.01 0.1 1 10 capacitance (pf) v , reverse voltage (v) r fig. 6 typical capacitance characteristics 0 20 40 60 80 100 120 140 0.1 1 10 100 i , collector current (ma) c f , gain-bandwidth product (mhz) t fig. 7 typical gain-bandwidth product vs. collector current 0 50 100 150 200 250 300 020406080100 v = 5v f = 100mhz ce
bcx54 / 55 / 56 datasheet number: ds35369 rev. 6 ? 2 6 of 7 www.diodes.com march 2014 ? diodes incorporated bc x 54 /55 /56 package outline dimensions please see ap02002 at http://www.diodes.com /datasheets/ap02002.pdf for latest version. suggested pad layout please see ap02001 at http://www.diodes.com/dat asheets/ap02001.pdf for the latest version. sot89 dim min max a 1.40 1.60 b 0.44 0.62 b1 0.35 0.54 c 0.35 0.44 d 4.40 4.60 d1 1.62 1.83 e 2.29 2.60 e 1.50 typ h 3.94 4.25 h1 2.63 2.93 l 0.89 1.20 all dimensions in mm dimensions value (in mm) x 0.900 x1 1.733 x2 0.416 y 1.300 y1 4.600 y2 1.475 y3 0.950 y4 1.125 c 1.500 e h d1 b1 b e c l a d 8 (4x) h 1 r 0 . 2 0 0 y1 x1 y2 y c x (3x) y3 y4 x2 (2x)
bcx54 / 55 / 56 datasheet number: ds35369 rev. 6 ? 2 7 of 7 www.diodes.com march 2014 ? diodes incorporated bc x 54 /55 /56 important notice diodes incorporated makes no warranty of any kind, express or implied, with regards to this document, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose (and their equivalents under the laws of any jurisdiction). diodes incorporated and its subsidiaries rese rve the right to make modifications, enhanc ements, improvements, corrections or ot her changes without further notice to this document and any product descri bed herein. diodes incorporated does not assume any liability ari sing out of the application or use of this document or any product described herein; neither does diodes incorporated convey any license under its patent or trademark rights, nor the rights of others. any customer or user of this document or products described herein in such applica tions shall assume all risks of such use and will agree to hold diodes incorporated and all the companies whose products are represented on diodes incorporated website, harmless against all damages. diodes incorporated does not warrant or accept any liability w hatsoever in respect of any products purchased through unauthoriz ed sales channel. should customers purchase or use diodes inco rporated products for any unintended or una uthorized application, customers shall i ndemnify and hold diodes incorporated and its representativ es harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal injury or death a ssociated with such unintended or unauthorized application. products described herein may be covered by one or more united states, international or foreign patents pending. product names and markings noted herein may also be covered by one or more united states, international or foreign trademarks. this document is written in english but may be translated into multiple languages for reference. only the english version of t his document is the final and determinative format released by diodes incorporated. life support diodes incorporated products are specifically not authorized for use as critical com ponents in life support devices or systems without the express written approval of the chief executive offi cer of diodes incorporated. as used herein: a. life support devices or syst ems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when proper ly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. b. a critical component is any component in a life support devic e or system whose failure to perform can be reasonably expect ed to cause the failure of the life support device or to affect its safety or effectiveness. customers represent that they have all necessary expertise in the safety and regulatory ramifi cations of their life support dev ices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-rel ated requirements concerning the ir products and any use of diodes incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or s ystems-related information or support that may be provided by diodes incorporated. further, customers must fully indemnify diodes incorporate d and its representatives against any damages arisi ng out of the use of diodes incorporated pr oducts in such safety-critical, life suppor t devices or systems. copyright ? 2014, diodes incorporated www.diodes.com
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