?q transistor ?r ?q?s?p?m?s?s?p?w series transistor with resistor for switching application silicon npn epitaxial type description outline drawing ?@?@?@?@?@?@?@ unit ?f mm rt1n44qu rt1n44qc rt1n44qx is a one chip transistor with built-in bias resistor,pnp type is rt1p44qx. feature ?e built-in bias resistor (r1=47k ?? ,r2=10k ?? ). application inverted circuit,switching circuit,interface circuit, driver circuit. equivalent circuit jeita ?f?| jedec ?f?| ?@?@?@ jeita ?f sc-59 jedec ?f similar to to-236 terminal connector ?@ ?f base ?a ?f emitter ?b ?f collector terminal connector ?@ ?f base ?a ?f emitter ?b ?f collector RT1N44QM rt1n44qs jeita ?f sc-70 jedec ?f?| jeita ?f?| jedec ?f?| terminal connector ?@ ?f base ?a ?f emitter ?b ?f collector terminal connector ?@ ?f emitter ?a ?f collector ?b ?f base 0.15 0 ?` 0.1 0.55 0.7 0.3 0.4 0.8 0.4 1.6 0.5 0.5 1.0 1.6 ?@ ?a ?b 0.16 0 ?` 0.1 0.8 1.1 0.4 0.5 1.5 0.5 2.5 0.95 0.95 1.90 2.9 ?@ ?a ?b c (out) e (gnd) b (in) r1 r2 0.15 0 ?` 0.1 0.7 0.9 0.3 1.25 0.425 2.1 0.65 0.65 1.3 2.0 ?@ ?a ?b 0.425 4.0 1.0 1.0 14.0 3.0 1.27 1.27 0.45 0.1 2.5 0.4 ?@ ?a ?b isahaya ?@ electronics ?@ corporation
?q transistor ?r ?q?s?p?m?s?s?p?w series transistor with resistor for switching application silicon npn epitaxial type maximum rating (ta=25 ?? ) rating symbol parameter rt1n44qu RT1N44QM rt1n44qc rt1n44qs unit ?u ?b?a?n collector to base voltage 50 v ?u ?d?a?n emitter to base voltage 15 v ?u ?b?d?n collector to emitter voltage 50 v ?h ?@?b collector current 100 ma ?h ?@?b?l peak collector current 200 ma ?o ?b collector dissipation(ta=25 ?? ) 150 200 450 mw ?s?? junction temperature +150 +150 ?? ?s?????? storage temperature -55 ?` +150 -55?` +150 ?? electrical characteristics (ta=25 ?? ) limit symbol parameter test condition min typ max unit ?u ?i?a?q?j?b?d?n c to e break down voltage i ?@ c =100 ? a ?c r be = ?? 50 v ?h ?@?b?a?n collector cut off current v cb =50v ?c i ?@ e =0 0.1 ? a ?? ?e?d dc forward current gain v ce =5v ?c i ?@ c =5ma 33 ?| ?u ?b?d ?i???????j c to e saturation voltage i ?@ c =10ma ?c i ?@ b =0.5ma 0.3 v ?u ?h ?i?n?m?j input on voltage v ce =0.2v ?c i ?@ c =5ma 4.2 8.9 v ?u ?h ?i?n?e?e ?j input off voltage v ce =5v ?c i ?@ c =100 ? a 2.3 3.1 v ?q ?p input resistance 33 47 61 k ?? ?q ?q ?^?q ?p resistance ratio 0.17 0.21 0.26 ?? ?s gain band width product v ce =6v ?c i ?@ e =-10ma 200 mhz typical characteristics collector current vs.input off voltage 10 100 1000 0 0.8 1.6 2.4 3.2 4 input off voltage?@?u ?h?i?n?e?e?j ?i?u?j collector current?@?h ?b ?i??`?j v ce =5v input on voltage vs.collector current 0.1 1 10 1 10 100 collector current?@?h ?b ?i???`?j input on voltege?@?u i(on) ?i?u?j v ce =0.2v dc forward current gain vs.collector current 10 100 1000 1 10 100 collector current?@?h ?b ?i???`?j dc forward current gain?@?? ?e?d v ce =5v isahaya ?@ electronics ?@ corporation
marketing division, marketing planning departme nt 6 - 41 tsukuba, isahaya, nagasaki, 854 - 0065 japan keep safety first in your circuit designs! isahaya electronics corporation puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility th at trouble may occur with them. trouble with semiconductors may lead to personal injury, fire or property damage. remember to give due consideration to safety when making your circuit designs, with appropri ate measures such as ( 1) placement of substitutive, auxiliary, ( 2) use of non - farmable material or ( 3) prevention against any malfunct ion or mishap. notes regarding these materials these materials are intended as a reference to our customers in the selection of the isah aya products best suited to the customer?s application; they don't convey any license under any intellectual prop erty rights, or any other rights, belonging isahaya or third party. isahaya electronics corporation assumes no responsibility for any damage, or infringement of any third party's rights , originating in the use of any product data, diagram s, charts or circuit application examples contained in these materials . all information contained in these materials, including product data, diagrams and charts, represent information on products at the time of publication of these materials, a nd are subject to change by isahaya electronics corporation without notice due to product improvements or other reasons. it is therefore recommended that customers contact isahaya electronics corporation or an authorized isahaya products distr ibutor for the latest product information before purchasing product listed herein. isahaya electronics corporation products are not designed or manufactured for use in a device or system that is used under circumstances in which human lif e is potentially at stake. please contact isahaya electronics corporation or an authorized isahaya products distributor when considering the use of a product contained herein for any specific purposes , such as apparatus or systems for transpor tation, vehicular, medical, aerospace, nuclear, or undersea repeater use. the prior written approval of isahaya electronics corporation is necessary to reprint or reproduce in whole or in part these materials. if these products or technolo gies are subject to the japanese export control restrictions, they must be exported under a license from the japanese government and cannot be imported into a country other than the approved destination. any diversion or re - export contrary to t he export control laws and regulations of japan and/or the country of destination is prohibited. please contact isahaya electronics corporation or authorized isahaya products distributor for further details on these materials or the product s contained therein. jan.2003
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