2001. 11. 29 1/4 semiconductor technical data KRC407~krc409 epitaxial planar npn transistor revision no : 1 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 1. common (emitter) 2. in (base) 3. out (collector) usm 2.00 0.20 1.25 0.15 0.90 0.10 0.3+0.10/-0.05 2.10 0.20 0.65 0.15+0.1/-0.06 1.30 0.00-0.10 0.70 c g h j k l k 1 3 2 e b d a j g c l h mm n n m 0.42 0.10 n 0.10 min + _ + _ + _ + _ + _ equivalent circuit bias resistor values maximum rating (ta=25 1 ) mark spec r1 r2 common out in type name marking type no. r1(k u ) r2(k u ) KRC407 10 47 krc408 22 47 krc409 47 22 characteristic symbol rating unit output voltage KRC407 409 v o 50 v input voltage KRC407 v i 30, -6 v krc408 40, -7 krc409 40,-15 output current KRC407 409 i o 100 ma power dissipation p d 100 mw junction temperature t j 150 1 storage temperature range t stg -55 150 1 type KRC407 krc408 krc409 mark nh ni nj
2001. 11. 29 2/4 KRC407~krc409 revision no : 1 electrical characteristics (ta=25 1 ) note : * characteristic of transistor only. characteristic symbol test condition min. typ. max. unit output cut-off current KRC407 409 i o(off) v o =50v, v i =0 - - 500 na dc current gain KRC407 g i v o =5v, i o =10ma 80 150 - krc408 80 150 - krc409 70 140 - output voltage KRC407 409 v o(on) i o =10ma, i i =0.5ma - 0.1 0.3 v input voltage (on) KRC407 v i(on) v o =0.2v, i o =5ma - 1.2 1.8 v krc408 - 1.8 2.6 krc409 - 3.0 5.8 input votlage (off) KRC407 v i(off) v o =5v, i o =0.1ma 0.5 0.75 - v krc408 0.6 0.88 - krc409 1.5 1.82 - transition frequency KRC407 409 f t * v o =10v, i o =5ma - 200 - mhz input current KRC407 i i v i =5v - - 0.88 ma krc408 - - 0.36 krc409 - - 0.16 switching time rise time KRC407 t r v o =5v, v in =5v r l =1k u - 0.05 - s krc408 - 0.12 - krc409 - 0.26 - storage time KRC407 t stg - 2.0 - krc408 - 2.4 - krc409 - 1.5 - fall time KRC407 t f - 0.36 - krc408 - 0.4 - krc409 - 0.41 -
2001. 11. 29 3/4 KRC407~krc409 revision no : 1 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 on voltage v (v) o output current i ( a) i - v oi(off) i(off) input on voltage v (v) o output current i ( a) i - v oi(off) 10 30 100 0.3 0.5 3 1 5 10 30 50 v =0.2v o ta=10 0 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 KRC407 krc408 krc409 o v =5v krc408 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 krc409 3k 1k 500 300 100 50 3.0 2.6 2.2 1.8 1.4 1.0 0.6 0.2 30 ta =10 0 c ta= 25 c ta=-25 c 3.4 ta=100 c ta=25 c ta=- 25 c i(off) input on voltage v (v) o output current i ( a) i - v oi(off) o v =5v KRC407 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=1 00 c ta=25 c ta =-2 5 c
2001. 11. 29 4/4 KRC407~krc409 revision no : 1 g - i o output current i (ma) o output current i (ma) o output current i (ma) 1 3 10 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 KRC407 krc408 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 krc409 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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