ac84 7b q - a c8 47 cq document number: ds 39448 rev. 1 - 2 1 of 7 www.diodes.com may 2017 ? diodes incorporated ac847bq - ac847cq 45v npn small signal transistor in sot23 description ac847bq - 7 and ac847c q - 7 bipolar junction transistor (bjt) are designed to meet the stringent requirements of automotive applications. features ? ideally suited for automatic insertion ? complem entary pnp types : a c85 7bq C a c85 7cq ? for switching and af amplifier applications ? 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 ? ppap capable (note 4) mechanical data ? case: sot23 ? case material : molded p lasti c, D green molding compound ul flammability classification rating 94v - 0 ? moisture sensitivity: level 1 per j - std - 020 ? terminals: finish C matte tin plated leads, s olderabl e pe r mil - std - 202, method 208 ? weight: 0.008 grams (approximate) ordering information (note s 4 & 5 ) product compliance marking reel size (inches) quantity per reel ac847bq - 7 automotive 2d1 7 3,000 ac847cq - 7 automotive 2c9 7 3,000 notes: 1. no purposely added lead. fully eu directive 2002/95/ec (rohs) & 2011/65/eu (rohs 2) compliant. 2. see http://www.diodes.com/quality/lead_free.html for more information about diodes incorporateds definitions of halogen - and antimony - free, "green" and lead - free. 3. halogen - and antimony - free "green products are defined as those whi ch contain <900ppm bromine, <900ppm chlorine (<1500ppm total br + cl) and <1000ppm antimony compounds. 4. automotive products are aec - q101 qualified and are pp ap capable. refer to http://www.diodes.com/product_compliance_definitions.html . 5. for packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes - packaging/ . marking information date code key year 2016 2017 2018 2019 2020 2021 20 22 2023 2024 2025 2026 2027 code d e f g h i j k l m n o month jan feb mar apr may jun jul aug sep oct nov dec code 1 2 3 4 5 6 7 8 9 o n d top view sot23 device symbol top view pin - out xx xxx = product type marking code ym = date code marking y or y = year (ex: d = 2016) m or m = month (ex: 9 = september) sot23 c e b
ac84 7b q - a c8 47 cq document number: ds 39448 rev. 1 - 2 2 of 7 www.diodes.com may 2017 ? diodes incorporated ac847bq - ac847cq absolute maximum ratings (@ t a = +25c, unless otherwise specified.) characteristic symbol value unit collector - base voltage v cbo 50 v collector - emitter voltage v ceo 45 v emitter - base voltage v ebo 6.0 v continuous collector current i c 100 m a peak collector current i c m 200 m a peak emitter current i em 200 ma thermal characteristics (@ t a = +25c, unless otherwise specified.) characteristic symbol value unit power dissipation (note 6 ) p d 310 m w (note 7 ) 350 thermal resistance, junction to ambient (note 6 ) r ja 403 ? ? jl 350 ? ? j, t stg - 6 5 to + 150 ? esd ratings (note 9 ) characteristic symbol value unit jedec class electrostatic discharge - human body model esd hbm 4 ,000 v 3 a electrostatic discharge - machine model esd mm 400 v c note s : 6 . for a device mounted on minimum recommended pad layout 1oz copper that is on a single - sided fr - 4 pcb ; device is measured under still air conditions whilst operating in a steady - state. 7 . same as note ( 6 ), except the device is mounted on 15 mm x 15mm 1oz copper. 8 . thermal resistance from junction to solder - point (at the end of the leads). 9 . refer to jedec specification jesd22 - a114 and jesd22 - a115.
ac84 7b q - a c8 47 cq document number: ds 39448 rev. 1 - 2 3 of 7 www.diodes.com may 2017 ? diodes incorporated ac847bq - ac847cq thermal characteristics and derating information 0 25 50 75 100 125 150 0.0 0.1 0.2 0.3 0.4 derating curve temperature ( o c) max power dissipation (w) 100 1m 10m 100m 1 10 100 1k 0 50 100 150 200 250 300 350 400 transient thermal impedance d=0.5 d=0.2 d=0.1 single pulse d=0.05 thermal resistance ( o c/w) pulse width (s) 10m 100m 1 10 100 1k 0.1 1 10 single pulse. t amb =25 o c pulse power dissipation pulse width (s) max power dissipation (w)
ac84 7b q - a c8 47 cq document number: ds 39448 rev. 1 - 2 4 of 7 www.diodes.com may 2017 ? diodes incorporated ac847bq - ac847cq electrical characteristics (@ t a = +25c, unless otherwise specified.) characteristic symbol min typ max unit test condition collector - base breakdown voltage b v cbo 50 v i c = 10 a collector - e mitter breakdown voltage (note 10 ) b v ceo 45 v i c = 10ma emitter - base breakdown voltage b v ebo 6 v i e = 1 a collector cutoff current i cbo cb = 3 0 v 5 a v cb = 30 v, t j = +150c collector emitter cutoff current i ces ce = 50 v emitter base cutoff current i ebo eb = 5 v small signal current gain (note 10 ) a c84 7b q h fe c = 2.0 ma, v ce = 5 v f=1.0khz ac847c q 600 input impedance (note 10) ac847b q h i e k? o e r e - 4 - 4 dc current gain (note 10) ac847b q h fe 200 290 450 c = 2.0 ma, v ce = 5v ac847c q 420 520 800 collector - emitter saturation voltage (note 10 ) v ce( sat ) c = 1 0 m a, i b = 0.5ma 200 600 i c = 1 00 m a, i b = 5.0ma base - emitter turn - on voltage (note 1 0 ) v be( on ) 580 660 700 m v i c = 2m a, v ce = 5v c = 10m a, v ce = 5v base - emitter saturation voltage (note 1 0 ) v be( sat ) c = 10m a, i b = 0.5ma 900 i c = 100m a, i b = 5ma output capacitance c obo cb = 10v , f = 1 .0 mhz transition frequency f t 100 3 00 ce = 5 v, i c = 1 0ma, f = 100mhz noise figure nf ce = 5 v, i c = 200 a r s = 2k?, f=1khz ? note: 1 0 . measured under pulsed conditions. pulse width 300s. duty cycle 2% .
ac84 7b q - a c8 47 cq document number: ds 39448 rev. 1 - 2 5 of 7 www.diodes.com may 2017 ? diodes incorporated ac847bq - ac847cq typical electrical characteristics (@ t a = +25c, unless otherwise specified.) 1 0.1 10 100 1,000 v , c o l l e c t o r - e m i t t e r s a t u r a t i o n v o l t a g e ( v ) c e ( s a t ) i , collector current (ma) figure 2 typical collector - emitter saturation voltage vs. collector current c t = 25c a t = - 50c a t = 150c a 0 0.1 0.2 0.3 0.4 i i c b = 20 v ce(sat) , collector - emitter saturation voltage (v) 1 10 100 1,000 1 10 100 1,000 h , d c c u r r e n t g a i n f e i , collector current (ma) figure 1 typical dc current gain vs. collector current c t = 150c a t = - 50c a t = 25c a h fe , dc current gain 1 10 100 1000 1 10 100 1000 10000 h fe , dc current gain i c collector current (ma) v ce =5v figure 4 typical dc current gain vs. collector current (band b group gain) t a =150c t a =25c t a =-50c 1 10 100 1000 1 10 100 1000 10000 figure 5 typical dc current gain vs. collector current (band c group gain) t a =25c t a =150c v ce =5v t a =-50c h fe , dc current gain i c collector current (ma) 1 100 10 1,000 1 10 100 f , g a i n - b a n d w i d t h p r o d u c t ( m h z ) t i , collector current (ma) figure 3 typical gain-bandwidth product vs. collector current c v = 5v ce
ac84 7b q - a c8 47 cq document number: ds 39448 rev. 1 - 2 6 of 7 www.diodes.com may 2017 ? diodes incorporated ac847bq - ac847cq package outline dimensions please see http://www.diodes.com/package - outlines.html for the latest version. sot23 suggested pad layout please see http://www.diodes.com/package - outlines.html for the latest version. sot23 sot23 dim min max typ a 0.37 0.51 0.40 b 1.20 1.40 1.30 c 2.30 2.50 2.40 d 0.89 1.03 0.915 f 0.45 0.60 0.535 g 1.78 2.05 1.83 h 2.80 3.00 2.90 j 0.013 0.10 0.05 k 0.890 1.00 0.975 k1 0.903 1.10 1.025 l 0.45 0.61 0.55 l1 0.25 0.55 0.40 m 0.085 0.150 0.110 a 0 8 -- all dimensions in mm dimensions value (in mm) c 2.0 x 0.8 x1 1.35 y 0.9 y1 2.9 j k1 k l1 gauge plane 0.25 h l m all 7 a c b d g f a x y y1 c x1
ac84 7b q - a c8 47 cq document number: ds 39448 rev. 1 - 2 7 of 7 www.diodes.com may 2017 ? diodes incorporated ac847bq - ac847cq 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 und er the laws of any jurisdiction). diodes incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. diodes incorporated does not assume any liability arising out of the application or use of this document or any product described herein; neither does diodes incorporated convey any license unde r its patent or trademark rights, nor the rights of others. any cus tomer or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold diodes incorporated and all the companies whose products are represented on diod es incorporated website, harmless aga inst all damages. diodes incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthor ized sales channel. should customers purchase or use diodes incorporated products for any unintended or unauth orized application, customers shall indemnify and hold diodes incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising ou t of, directly or indirectly, any claim of personal injury or death associated wi th such unintended or unauthorized application. products described herein may be covered by one or more united states, international or foreign patents pending. product nam es and markings noted herein may also be covered by one or more united states, int ernational or foreign trademarks. this document is written in english but may be translated into multiple languages for reference. only the english version of this document is the final and determinative format released by diodes incorporated. life supp ort diodes incorporated products are specifically not authorized for use as critical components in life support devices or system s without the express written approval of the chief executive officer of diodes incorporated. as used herein: a. life support devices or systems 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 properly used in accordance with instructions for use provided i n the labeling can b e reasonably expected to result in significant injury to the user. b. a critical component is any component in a life support device or system whose failure to perform can be reasonably expe cted 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 ramifications of their life support d evices or systems, and acknowledge and agree that they are solely responsible for all lega l, regulatory and safety - related requirements concerning their products and any use of diodes incorporated products in such safety - critical, life support devices or systems, notwithstanding any devices - or systems - related information or support that may be provided by diodes incorporated. further, customers must fully indemnify diodes incorporated and its representatives against any damages arising out of the use of diodes incorporated products in such safety - critical, life support devices or systems. cop yright ? 201 7 , diodes incorporated www.diodes.com
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