2008. 11. 20 1/4 semiconductor technical data krc407e~KRC409E epitaxial planar npn transistor revision no : 2 switching application. interface circuit and driver circuit application. features ? with built-in bias resistors ? simplify circuit design ? reduce a quantity of parts and manufacturing process ? high packing density. dim millimeters a b d e esm 1.60 0.10 0.85 0.10 0.70 0.10 0.27+0.10/-0.05 1.60 0.10 1.00 0.10 0.50 0.13 0.05 c g h j 1 3 2 e b d a g h c j 1. common (emitter) 2. in (base) 3. out (collector) + _ + _ + _ + _ + _ + _ equivalent circuit bias resistor values maximum rating (ta=25 ? ) mark spec r1 r2 common out in type name marking type no. r1(k ? ) r2(k ? ) krc407e 10 47 krc408e 22 47 KRC409E 47 22 characteristic symbol rating unit output voltage krc407e ?- 409e v o 50 v input voltage krc407e v i 30, -6 v krc408e 40, -7 KRC409E 40,-15 output current krc407e ?- 409e i o 100 ma power dissipation p d 100 mw junction temperature t j 150 ? storage temperature range t stg -55 ?- 150 ? type krc407e krc408e KRC409E mark nh ni nj
2008. 11. 20 2/4 krc407e~KRC409E revision no : 2 electrical characteristics (ta=25 ? ) note : * characteristic of transistor only. characteristic symbol test condition min. typ. max. unit output cut-off current krc407e ?- 409e i o(off) v o =50v, v i =0 - - 500 na dc current gain krc407e g i v o =5v, i o =10ma 80 150 - krc408e 80 150 - KRC409E 70 140 - output voltage krc407e ?- 409e v o(on) i o =10ma, i i =0.5ma - 0.1 0.3 v input voltage (on) krc407e v i(on) v o =0.2v, i o =5ma - 1.2 1.8 v krc408e - 1.8 2.6 KRC409E - 3.0 5.8 input votlage (off) krc407e v i(off) v o =5v, i o =0.1ma 0.5 0.75 - v krc408e 0.6 0.88 - KRC409E 1.5 1.82 - transition frequency krc407e ?- 409e f t * v o =10v, i o =5ma - 200 - mhz input current krc407e i i v i =5v - - 0.88 ma krc408e - - 0.36 KRC409E - - 0.16 switching time rise time krc407e t r v o =5v, v in =5v r l =1k ? - 0.05 - s krc408e - 0.12 - KRC409E - 0.26 - storage time krc407e t stg - 2.0 - krc408e - 2.4 - KRC409E - 1.5 - fall time krc407e t f - 0.36 - krc408e - 0.4 - KRC409E - 0.41 - input resistor krc407e r1 - 7 10 13 k ? krc408e 15.4 22 28.6 KRC409E 32.9 47 61.1 resistor ratio krc407e r2/r1 - 3.7 4.7 5.7 krc408e 1.7 2.1 26 KRC409E 0.37 0.47 0.57
2008. 11. 20 3/4 krc407e~KRC409E revision no : 2 i - v i(on) input on voltage v (v) i(on) input on voltage v (v) i(on) input on voltage v (v) 0.1 0.3 1 3 o output current i (ma) o output current i (ma) o output current i (ma) o i(on) i - v o i(on) i - v o i(on) i(off) input off voltage v (v) o output current i ( a) i - v o i(off) i(off) input off voltage v (v) o output current i ( a) i - v o i(off) 10 30 100 0.3 0.5 3 1 5 10 30 50 v =0.2v o ta=100 c ta=25 c ta=-25 c -25 25 100 ta=-25 c ta=25 c ta= 100 c o v =0.2v 50 30 10 5 3 1 0.5 0.3 100 30 10 3 1 0.3 0.1 ta=-25 c ta=25 c ta=100 c o v =0.2v 50 30 10 5 3 1 0.5 0.3 100 30 10 3 1 0.3 0.1 krc407e krc408e KRC409E o v =5v krc408e 3k 1k 500 300 100 50 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 30 o v =5v KRC409E 3k 1k 500 300 100 50 3.0 2.6 2.2 1.8 1.4 1.0 0.6 0.2 30 ta=100 c t a=25 c ta=- 25 c 3.4 t a=100 c ta=25 c ta=-25 c i(off) input off voltage v (v) o output current i ( a) i - v o i(off) o v =5v krc407e 3k 1k 500 300 100 50 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 30 ta =100 c ta =25 c ta=-25 c
2008. 11. 20 4/4 krc407e~KRC409E revision no : 2 g - i o output current i (ma) o output current i (ma) o output current i (ma) 1310 30 i dc current gain g i dc current gain g i dc current gain g io g - i io g - i io 100 30 50 100 300 500 1k krc407e krc408e 1k 500 300 100 50 20 v =5v o ta=100 c ta=25 c ta=-25 c 13 10 30 100 1k 500 300 100 50 20 100 30 10 3 1 KRC409E o v =5v ta=100 c ta=25 c ta=-25 c o v =5v ta=100 c ta=25 c ta=-25 c
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