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| pin 1 base (input) pin 3 collector (output) pin 2 emitter (ground) r 1 r 2 1 3 2 lmun21xxlt1g series pnp silicon surface mount transistors with monolithic bias resistor network this new series of digital transistors is designed to replace a single device and its external resistor bias 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. the brt eliminates these individual components by integrating them into a single device. the use of a brt can reduce both system cost and board space. the device is housed in the sot-23 package which is designed for low power surface mount applications. ? simplifies circuit design ? reduces board space ? reduces component count ? the sot-23 package can be soldered using wave or reflow. the modified gull-winged leads absorb thermal stress during soldering eliminating the possibility of damage to the die. ? available in 8 mm embossed tape and reel. use the device number to order the 7 inch/3000 unit reel. replace ?t1? with ?t3? in the device number to order the 13 inch/10,000 unit reel. maximum ratings (t a = 25 c unless otherwise noted) 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 characteristic symbol max unit total device dissipation t a = 25 c derate above 25 c p d 246 (note 1.) 400 (note 2.) 1.5 (note 1.) 2.0 (note 2.) mw c/w thermal resistance ? junction-to-ambient r ja 508 (note 1.) 311 (note 2.) c/w thermal resistance ? junction-to-lead r jl 174 (note 1.) 208 (note 2.) c/w junction and storage temperature range t j ,t stg ?55 to +150 c 1. fr?4 @ minimum pad 2. fr?4 @ 1.0 x 1.0 inch pad sot-23 ? leshan radio company, ltd. 1/8 we declare that the material of product compliance with rohs requirements. lmun21xxlt1g series device marking and resistor values lmun2111lt1g lmun2111lt3g sot - 23 a6a 10 10 3000/tape & reel 10,000/tape & reel lmun2110lt1g lmun2110lt3g sot - 23 a6o 47 8 3000/tape & reel 10,000/tape & reel lmun2112lt1g lmun2112lt3g sot - 23 a6b 22 22 3000/tape & reel 10,000/tape & reel lmun2113lt1g lmun2113lt3g sot - 23 a6c 47 47 3000/tape & reel 10,000/tape & reel lmun2114lt1g lmun2114lt3g sot - 23 a6d 10 47 3000/tape & reel 10,000/tape & reel lmun2115lt1g (note 3.) lmun2115lt3g sot - 23 a6e 10 8 3000/tape & reel 10,000/tape & reel lmun2116lt1g (note 3.) lmun2116lt3g sot - 23 a6f 4.7 8 3000/tape & reel 10,000/tape & reel lmun2130lt1g (note 3.) lmun2130lt3g sot - 23 a6g 1.0 1.0 3000/tape & reel 10,000/tape & reel lmun2131lt1g (note 3.) lmun2131lt3g sot - 23 a6h 2.2 2.2 3000/tape & reel 10,000/tape & reel lmun2132lt1g (note 3.) lmun2132lt3g sot - 23 a6j 4.7 4.7 3000/tape & reel 10,000/tape & reel lmun2133lt1g (note 3.) lmun2133lt3g sot - 23 a6k 4.7 47 3000/tape & reel 10,000/tape & reel lmun2134lt1g (note 3.) lmun2134lt3g sot - 23 a6l 22 47 3000/tape & reel 10,000/tape & reel i cbo - - 100 nadc collector-emitter cutoff current (v ce = 50 v, i b = 0) i ceo - - 500 nadc emitter-base cutoff current lmun2111lt1g (v eb = 6.0 v, i c = 0) lmun2112lt1g lmun2113lt1g lmun2114lt1g lmun2115lt1g lmun2116lt1g lmun2130lt1g lmun2131lt1g lmun2132lt1g lmun2133lt1g lmun2110lt1g lmun2134lt1g i ebo 0.5 0.1 0.2 0.1 0.2 0.9 1.9 4.3 2.3 1.5 0.18 0.13 madc collector-base breakdown voltage (i c = 10 a, i e = 0) v (br)cbo 50 - - vdc collector-emitter breakdown voltage (note 4.) (i c = 2.0 ma, i b = 0) v (br)ceo 50 - - vdc 3. new devices. updated curves to follow in subsequent data sheets. 4. pulse test: pulse width < 300 s, duty cycle < 2.0% package marking r1 (k) r2 (k) shipping device 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) ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? leshan radio company, ltd. 2/8 lmun21xxlt1g series electrical characteristics (t a = 25 c unless otherwise noted) (continued) characteristic symbol min typ max unit dc current gain (v ce = 10 v, i c = 5.0 ma ) h fe 35 60 80 80 80 160 160 3.0 8.0 15 80 80 60 100 140 140 140 250 250 5.0 15 27 140 130 collector-emitter saturation voltage (i c = 10 ma, i b = 0.3 ma) (i c = 10 ma, i b = 5 ma) lmun2130lt1g/lmun2131lt1g (i c = 10 ma, i b = 1 ma) lmun2115lt1g/lmun2116lt1g/ lmun2132lt1g/lmun2133lt1g/lmun2134lt1g v ce(sat) - - 0.25 vdc output voltage (on) (v cc = 5.0 v, v b = 2.5 v, r l = 1.0 k ? ) lmun2111lt1g lmun2112lt1g lmun2114lt1g lmun2114lt1g lmun2115lt1g lmun2116lt1g lmun2130lt1g lmun2131lt1g lmun2132lt1g lmun2133lt1g lmun2134lt1g (v cc = 5.0 v, v b = 3.5 v, r l = 1.0 k ? ) lmun2113lt1g v ol 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 vdc output voltage (off) (v cc = 5.0 v, v b = 0.5 v, r l = 1.0 k ? ) (v cc = 5.0 v, v b = 0.25 v, r l = 1.0 k ? ) lmun2115lt1g lmun2116lt1g lmun2131lt1g lmun2132lt1g (v cc = 5.0 v, v b = 0.050 v, r l = 1.0 k ? ) lmun2130lt1g v oh 4.9 vdc input resisto r r 1 7.0 15.4 32.9 32.9 7.0 7.0 3.3 0.7 1.5 3.3 3.3 15.4 10 22 47 47 10 10 4.7 1.0 2.2 4.7 4.7 22 13 28.6 61.1 61.1 13 13 6.1 1.3 2.9 6.1 6.1 28.6 k ? resistor ratio lmun2111lt1g/lmun2112lt1g/lmun2113lt1g lmun2114lt1g lmun2115lt1g/lmun2116lt1g /lmun2110lt1g lmun2130lt1g/lmun2131lt1g/lmun2132lt1g lmun2133lt1g r 1 /r 2 0.8 0.17 - 0.8 0.055 1.0 0.21 - 1.0 0.1 1.2 0.25 - 1.2 0.185 5. pulse test: pulse width < 300 s, duty cycle < 2.0% on characteristics (note 5.) lmun211 0 lt1g 0.2 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? - - - - leshan radio company, ltd. 3/8 lmun2111lt1g lmun2112lt1g lmun2113lt1g lmun2114lt1g lmun2115lt1g lmun2116lt1g lmun2130lt1g lmun2131lt1g lmun2132lt1g lmun2133lt1g lmun2110lt1g lmun2134lt1g lmun2111lt1g lmun2112lt1g lmun2113lt1g lmun2114lt1g lmun2115lt1g lmun2116lt1g lmun2130lt1g lmun2131lt1g lmun2132lt1g lmun2133lt1g lmun2110lt1g lmun2134lt1g typical electrical characteristics lmun2111lt1g ! " # $ %&' () ( ( ! # * + , ( -, " " . /0 1+ " 2 (34 5 6 . " figure 1. derating curve (. ( , 7 , ( 7 8 ! 67 figure 2. v ce(sat) versus i c figure 3. dc current gain figure 4. output capacitance figure 5. output current versus input voltage figure 6. input voltage versus output current lmun21xxlt1g series leshan radio company, ltd. 4/8 lmun21xxlt1g series typical electrical characteristics lmun2112lt1g figure 7. v ce(sat) versus i c figure 8. dc current gain * + , ( -, " figure 9. output capacitance " figure 10. output current versus input voltage " ! " # $ figure 11. input voltage versus output current %&' () ( ( ! # " . /0 1+ 2 (34 5 6 . leshan radio company, ltd. 5/8 lmun21xxlt1g series typical electrical characteristics lmun2113lt1g figure 12. v ce(sat) versus i c " figure 13. dc current gain figure 14. output capacitance figure 15. output current versus input voltage * + ( -, figure 16. input voltage versus output current " %&' () ( ( # ! . /0 1+ ! " # $ 2 (34 5 6 . " " leshan radio company, ltd. 6/8 lmun21xxlt1g series typical electrical characteristics lmun2114lt1g !# ! # . figure 17. v ce(sat) versus i c !# %&' () ( ( figure 18. dc current gain figure 19. output capacitance figure 20. output current versus input voltage /0 1+ figure 21. input voltage versus output current 2 (34 5 , 9 figure 22. inexpensive, unregulated current source typical application for pnp brts " " " 6 . * + , ( -, " # ! # ! ! # !"#$ leshan radio company, ltd. 7/8 d j k l a c b s h g v 12 mm inches 0.037 0.95 0.037 0.95 0.079 2.0 0.035 0.9 notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: inch. inches millimeters dim min max min max a 0.1102 0.1197 2.80 3.04 b 0.0472 0.0551 1.20 1.40 c 0.0350 0.0440 0.89 1.11 d 0.0150 0.0200 0.37 0.50 g 0.0701 0.0807 1.78 2.04 h 0.0005 0.0040 0.013 0.100 j 0.0034 0.0070 0.085 0.177 k 0.0140 0.0285 0.35 0.69 l 0.0350 0.0401 0.89 1.02 s 0.0830 0.1039 2.10 2.64 v 0.0177 0.0236 0.45 0.60 pin 1. base 2. emitter 3. collector 0.031 0.8 sot-23 3 lmun21xxlt1g series leshan radio company, ltd. 8/8 |
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