mmdt3906 dual surface mount pnp transistors 1 2 3 4 5 6 1 2 3 4 5 6 features applications maximum ratings rating symbol value units this device contains two electrically-isolated 2n3906 pnp transistors. the two transistors have well matched hfe and are encapsulated in an ultra- small sot-363 (sc70-6l) package. this device is ideal for portable applications where board space is at a premium. electrically isolated dual pnp switching transistor general purpose amplifier applications hand-held computers, pdas collector-base voltage collector-emitter voltage emitter-base voltage voltage collector current total power dissipation (note 1) operating junction temperature range storage temperature range 9/20/2005 page 1 www.panjit.com -40 v v -40 v -5.0 ma -200 200 mw c -55 to +150 c -55 to +150 v v v i p t t cbo ceo eb c d stg t = 25c unless otherwise noted j j note 1. fr-5 board 1.0 x 0.75 x 0.062 inch with minimum recommended pad layout sot- 363 thermal characteristics characteristic symbol units thja thermal resistance, junction to ambient (note 1) 625 value r c/w lead-free plating (100% matte tin finish) device marking code: s2a 2 6 54 13 6 54 2 6 54 13 6 54
v = -3.0v, i = -10ma v (off) = 0.5v, i = -1.0m a - i = -10ua www.panjit.com 9/20/2005 page 2 electrical characteristics (each transistor) t = 25c unless otherwise noted j c parameter symbol min units collector-emitter breakdown voltag e conditions typ max v (br)ceo -40 - - v c -40 - - v note 2. short duration test pulse used to minimize self-heating (br)cbo v collector-base breakdown voltag e i = -1.0ma i = -10ua e emitter-base breakdown voltage (br)ebo v v = -30v, v = -3.0v eb ce i cex collector cutoff current -5.0 - - v - - -50 na base cutoff current i bl dc current gain h fe - - -50 na - - -0.25 v - - -0.40 v 60 - - collector-emitter saturation voltag e ce(sat) v i = -10ma, i = -1.0ma cb i = -50ma, i = -5.0ma cb base-emitter saturation voltage be(sat) v -0.65 - -0.85 v - - -0.95 gain-bandwidth product t f 250 - - mhz collector-base capacitance cbo c - - 4.5 pf cb v = -5.0v, f =1.0mhz v = -20v, i = -10ma f = 100mhz emitter-base capacitance ebo c--10pf eb v = -0.5v, f =1.0mhz mmdt3906 80 - - 100 - 300 - 60 - - 30 - - i = -0.1ma, v = -1.0v ce c delay time d t--35ns cc rise time r t--35ns storage time s t - - 225 ns fall time f t - 75 ns v = -30v, v = -3.0v eb ce i = -1.0ma, v = -1.0v ce c i = -10ma, v = -1.0v ce c i = -50ma, v = -1.0v ce c i = -100ma, v = -1.0v ce c i = -10ma, i = -1.0ma cb i = -50ma, i = -5.0ma cb c ce be c b1 v = -3.0v, i = -10ma i = i = -1.0m a cc c b2 b1 storage and fall time equivalent test circuit c s * < 4pf 275 ? 10k ? 1n916 3v 0 +9.1v 10 to 500us duty cycle ~ 2.0% -10.9v < 1ns c s * < 4pf 275 ? 10k ? 1n916 3v 0 +9.1v 10 to 500us duty cycle ~ 2.0% -10.9v < 1ns c s * < 4pf 275 ? 10k ? 1n916 3v 0 0.5v 300ns duty cycle ~ 2.0% -10.9v < 1ns c s * < 4pf 275 ? 10k ? 1n916 3v 0 0.5v 300ns duty cycle ~ 2.0% -10.9v < 1ns delay and rise time equivalent test circuit switching time equivalent test circuits
1 10 0.1 1 10 100 reverse voltage, v r (v) capacitance (pf) c ib ( eb ) c o b ( cb ) 0.100 1.000 0.01 0.1 1 10 100 collector current, i c (m a) vbe(sat) (v ) t j = 100 t j = 25 c t j = 150 c i c /i b = 10 0.01 0.10 1.00 0.01 0.1 1 10 100 1000 collector current, i c (m a) vce(sat) (v) t j = 25 t j = 150 i c /i b = 10 0 50 100 150 200 250 300 0.01 0.1 1 10 100 1000 collector current, i c (m a) hf e v ce = 1v t j = 100 c t j = 25 c t j = 150 c fig. 1. hfe vs. ic mmdt3906 characteristics curves (each transistor) j 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0.01 0.1 1 10 100 1000 colle ctor curre nt, i c (m a) v be (v) t j = 100 c t j = 25 c t j = 150 c v ce = 1v t = 25c unless otherwise noted fig. 2. vbe vs. ic fig. 3. vce(sat) vs. ic fig. 4. vbe(sat) vs. ic fig. 5. capacitances www.panjit.com 9/20/2005 page 3
www.panjit.com 9/20/2005 page 4 ordering information mmdt3906 t/r7 - 3,000 units per 7 inch reel mmdt3906 t/r13 -10,000 units per 13 inch reel copyright panjit international, inc 2005 the information presented in this document is believed to be accurate and reliable. the specifications and information herein are subject to change without notice. pan jit makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose. pan jit products are not authorized for use in life support devices or systems. pan jit does not convey any license under its patent rights or rights of others. package layout and suggested pad dimensions mmdt3906
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