MMBT3906 pnp general purpose transistor features ? for switching and amplifier applications. ? complementary npn type available (mmbt3904) mechanical data ? case: sot-23 plastic ? case material: green molding compound, ul flammability classification 94v-0, (no br. sb. ci) ? lead free in rohs 2002/95/ec compliant maximum ratings @ t a = 25 characteristic symbol value unit collector-base voltage v cbo -40 v collector-emitter voltage v ceo -40 v emitter-base voltage v ebo -5 v collector current -continuous i c -200 ma collector power dissipation p c 200 mw thermal resistance, junction to ambient r ja 625 /w junction temperature t j 150 storage temperature range t stg -55~+150 electrical characteristics @ t a = 25 unless otherwise specified characteristic test condition symbol min. typ. max. unit collector-base breakdown voltage i c =-10a,i e =0 v cbo -40 v collector-emitter breakdown voltage i c =-1ma,i b =0 v ceo -40 v emitter-base breakdown voltage i e =-10a,i c =0 v ebo -5 v collector-base cut-off current v cb =-40v,i e =0 i cbo -0.1 ua collector-base cut-off current v ce =-30v,v be(off) =-3v i cex -50 na emitter-base cut-off current v eb =-5v,i c =0 i ebo -0.1 ua v ce =-1v,i c =-10ma h fe1 100 300 v v ce =-1v,i c =-50ma h fe2 60 v dc current gain v ce =-1v,i c =-100ma h fe3 30 v collector-emitter saturation voltage i c =-50ma,i b =-5ma v ce (sat) -0.4 v base-emitter saturation voltage i c =-50ma,i b =-5ma v be (sat) -0.95 v transition frequency v ce =-20v,i c =-10ma, f=100mhz f t 300 mhz delay time t d 35 ns rise time v cc =-3v, v be =-0.5v i c =-10ma , i b1 =-i b2 =-1ma t r 35 ns storage time t s 225 ns fall time v cc =-3v, i c =-10ma i b1 =-i b2 =-1ma t f 75 ns rev. 1, oct-2010, kspr12
sot-23 outline dimension device marking : device p/n marking code MMBT3906 2a
electrical characteristic curves fig.1 power derating curve fig.2 input and output c apacitance vs. collector-base voltage fig.3 typical dc current gain vs. collector current fig.4 collector-emitter saturation voltage vs. col lector current fig.5 base-emitter saturation voltage vs. collector current
legal disclaimer notice MMBT3906 important notice and disclaimer lsc reserves the right to make changes to this docu ment and its products and specifications at any time without notice. customers should obtain and confirm the latest product information and specifications before final design, purchase or use. lsc makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does lsc assume any liability for application assistance or customer product design. lsc does not warrant or ac cept any liability with products which are purchased or used for any unintended or unautho rized application. no license is granted by implication or otherwise u nder any intellectual property rights of lsc. lsc products are not authorized for use as critical components in life support devices or systems without express written approval of lsc.
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