? semiconductor components industries, llc, 2006 may, 2006 ? rev. 4 1 publication order number: uma4nt1/d uma4nt1, UMA6NT1 preferred devices dual common emitter bias resistor transistors pnp silicon surface mount transistors with monolithic bias resistor network the brt (bias resistor transistor) contains a single transistor with a monolithic bias network consisting of two resistors; a series base resistor and a base?emitter resistor. these digital transistors are designed to replace a single device and its external resistor bias network. the brt eliminates these individual components by integrating them into a single device. in the umc2nt1 series, two brt devices are housed in the sot?353 package which is ideal for low power surface mount applications where board space is at a premium. features ? simplifies circuit design ? reduces board space ? reduces component count ? pb?free packages are available maximum ratings (t a = 25 c unless otherwise noted, common for q 1 and q 2 , ? minus sign for q 1 (pnp) omitted) rating symbol value unit collector-base voltage v cbo 50 vdc collector-emitter voltage v ceo 50 vdc collector current i c 100 madc thermal characteristics thermal resistance, junction-to-ambient (surface mounted) r ja 833 c/w operating and storage temperature range t j , t stg ?65 to +150 c total package dissipation @ t a = 25 c (note 1) p d * 150 mw stresses exceeding maximum ratings may damage the device. maximum ratings are stress ratings only. functional operation above the recommended operating conditions is not implied. extended exposure to stresses above the recommended operating conditions may affect device reliability. 1. device mounted on a fr-4 glass epoxy printed circuit board using the minimum recommended footprint. device resistor values device r1 (k) r2 (k) uma4nt1 UMA6NT1 10 47 sc?88a/sot?353 case 419a style 7 device package shipping ? ordering information uma4nt1 sot?353 3000/tape & reel ux = device code x = 0 or 1 m = date code = pb?free package marking diagram preferred devices are recommended choices for future use and best overall value. UMA6NT1 sot?353 3000/tape & reel 5 q1 q2 r1 r1 31 2 4 ?for information on tape and reel specifications, including part orientation and tape sizes, please refer to our tape and reel packaging specification brochure, brd8011/d. http://onsemi.com ux m UMA6NT1g sot?353 (pb?free) 3000/tape & reel uma4nt1g sot?353 (pb?free) 3000/tape & reel (note: microdot may be in either location)
uma4nt1, UMA6NT1 http://onsemi.com 2 electrical characteristics (t a = 25 c unless otherwise noted) characteristic symbol min typ max unit off characteristics collector-base cutoff current (v cb = 50 v, i e = 0) i cbo ? ? 100 nadc collector-emitter cutoff current (v cb = 50 v, i b = 0) i ceo ? ? 500 nadc emitter-base cutoff current uma4nt1 (v eb = 6.0, i c = 5.0 ma) UMA6NT1 i ebo ? ? ? ? 0.9 0.2 madc on characteristics collector-base breakdown voltage (i c = 10 a, i e = 0) v (br)cbo 50 ? ? vdc collector-emitter breakdown voltage (i c = 2.0 ma, i b = 0) v (br)ceo 50 ? ? vdc dc current gain uma4nt1 (v ce = 10 v, i c = 5.0 ma) UMA6NT1 h fe 160 160 250 250 ? ? collector?emitter saturation voltage (i c = 10 ma, i b = 0.3 ma) v ce(sat) ? ? 0.25 vdc output voltage (on) (v cc = 5.0 v, v b = 2.5 v, r l = 1.0 k ) v ol ? ? 0.2 vdc output voltage (off) (v cc = 5.0 v, v b = 0.5 v, r l = 1.0 k ) v oh 4.9 ? ? vdc input resistor uma4nt1 UMA6NT1 r1 7.0 33 10 47 13 61 k figure 1. derating curve 250 200 150 100 50 0 ?50 0 50 100 150 t a , ambient temperature ( c) p d , power dissipation (milliwatts) r ja = 833 c/w
uma4nt1, UMA6NT1 http://onsemi.com 3 typical electrical characteristics ? uma4nt1 figure 2. v ce(sat) versus i c i c , collector current (ma) 10 1 0.1 80 70 60 50 40 30 20 10 0 figure 3. dc current gain i c , collector current (ma) 100 0 100 10 1 100 10 1 0.01 1000 figure 4. output capacitance v r , reverse bias voltage (volts) 12 10 8 6 4 2 45 40 30 25 20 15 10 5 0 figure 5. output current versus input voltag e v in , input voltage (volts) 6 5 4 3 2 1 0 10 1 0.1 0.01 0 100 v ce(sat) , maximum collector voltage (volts) h fe , dc current gain 35 c ob , capacitance (pf) i c , collector current (ma) t a = 75 c ?25 c 25 c v ce = 10 v t a = 75 c ?25 c 25 c i c /i b = 10 f = 1 mhz i e = 0 ma t a = 25 c t a = ?25 c 25 c 75 c v o = 5 v
uma4nt1, UMA6NT1 http://onsemi.com 4 typical electrical characteristics ? UMA6NT1 figure 6. v ce(sat) versus i c i c , collector current (ma) 10 1 0.1 60 50 40 30 20 10 0 figure 7. dc current gain i c , collector current (ma) 10 0 10 1 100 10 0.01 1000 figure 8. output capacitance v r , reverse bias voltage (volts) 12 10 8 6 4 2 45 40 30 25 20 15 10 5 0 figure 9. output current versus input voltage v in , input voltage (volts) 5 4 3 2 1 0 10 1 0.1 0.001 0 100 v ce(sat) , maximum collector voltage (volts) h fe , dc current gain 35 c ob , capacitance (pf) i c , collector current (ma) t a = 75 c ?25 c 25 c v ce = 10 v t a = 75 c ?25 c 25 c i c /i b = 10 f = 1 mhz i e = 0 ma t a = 25 c t a = ?25 c 25 c 75 c v o = 5 v 0.01
uma4nt1, UMA6NT1 http://onsemi.com 5 package dimensions notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: inch. 3. 419a?01 obsolete. new standard 419a?02. 4. dimensions a and b do not include mold flash, protrusions, or gate burrs. dim a min max min max millimeters 1.80 2.20 0.071 0.087 inches b 1.15 1.35 0.045 0.053 c 0.80 1.10 0.031 0.043 d 0.10 0.30 0.004 0.012 g 0.65 bsc 0.026 bsc h ??? 0.10 ??? 0.004 j 0.10 0.25 0.004 0.010 k 0.10 0.30 0.004 0.012 n 0.20 ref 0.008 ref s 2.00 2.20 0.079 0.087 b 0.2 (0.008) mm 12 3 4 5 a g s d 5 pl h c n j k ?b? style 7: pin 1. base 2. emitter 3. base 4. collector 5. collector sc?88a / sot?353 / sc?70 case 419a?02 issue j mm inches scale 20:1 0.65 0.025 0.65 0.025 0.50 0.0197 0.40 0.0157 1.9 0.0748 *for additional information on our pb?free strategy and soldering details, please download the on semiconductor soldering and mounting techniques reference manual, solderrm/d. soldering footprint* on semiconductor and are registered trademarks of semiconductor components industries, llc (scillc). scillc reserves the right to mak e changes without further notice to any products herein. scillc makes no warranty, r epresentation or guarantee regarding the suitability of its products for an y particular purpose, nor does scillc assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including wi thout limitation special, consequential or incidental damages. ?typical? parameters which may be provided in scillc data sheets and/or specifications can and do vary in different application s and actual performance may vary over time. all operating parameters, including ?typicals? must be validated for each customer application by customer?s technical experts. scillc does not convey any license under its patent rights nor the rights of others. scillc products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the scillc product could create a sit uation where personal injury or death may occur. should buyer purchase or use scillc products for any such unintended or unauthorized application, buyer shall indemnify and hold scillc and its of ficers, employees, subsidiaries, af filiates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, direct ly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that scillc was negligent regarding the design or manufacture of the part. scillc is an equal opportunity/affirmative action employer. this literature is subject to all applicable copyright laws and is not for resale in any manner. publication ordering information n. american technical support : 800?282?9855 toll free usa/canada europe, middle east and africa technical support: phone: 421 33 790 2910 japan customer focus center phone: 81?3?5773?3850 uma4nt1/d literature fulfillment : literature distribution center for on semiconductor p.o. box 5163, denver, colorado 80217 usa phone : 303?675?2175 or 800?344?3860 toll free usa/canada fax : 303?675?2176 or 800?344?3867 toll free usa/canada email : orderlit@onsemi.com on semiconductor website : www.onsemi.com order literature : http://www.onsemi.com/orderlit for additional information, please contact your local sales representative
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