ksd-r5r004-001 1 SUR498H epitaxial planar npn/pnp silicon transistor description ? dual chip digital transistor features ? both src1203 chip and sra2203 chip in sot-353 package ? simplify circuit design ? reduce a quantity of parts and manufacturing process ordering information type no. marking package code SUR498H x9 sot-353 : year & week code equivalent circuit & pin connections absolute maximum ratings [tr1, tr2] (ta=25 c) rating characteristic symbol tr1 tr2 unit output voltage v o 50 -50 v input voltage v i 40,-10 -40,10 v output current i o 100 -100 v power dissipation p d 200 ma junction temperature t j 150 mw storage temperature range t stg -55 ~ 150 c : total rating pin connections 1. common 1 2. in 1 3. common 2 4. out 2 5. out 1, in 2 r 1 r 2 22k 22k 22k 22k tr1 tr2 package : sot-353 32 1 4 r2 r1 r2 r1 tr2 tr1 5 ? equivalent circuit
ksd-r5r004-001 2 SUR498H electrical characteristics [ tr1] (ta=25 c) characteristic symbol test condition min. typ. max. unit output cut-off current i o(off) v o =50v, v i =0 - - 500 na dc current gain g i v o =5v, i o =10ma 70 120 - - output voltage v o(on) i o =10ma, i i =0.5ma - 0.1 0.3 v input voltage (on) v i(on) v o =0.2v, i o =5ma - 2.1 3.0 v input voltage (off) v i(off) v o =5v, i o =0.1ma 1.0 1.2 - v transition frequency f t * v o =10v, i o =5ma, f=1mhz - 200 - mhz input current i i v i =5v, i o =0 - - 0.36 ma input resistor (input to base) r 1 - 15.4 22 28.6 k input resistor (base to common) r 2 - 15.4 22 28.6 k * : characteristic of transistor only electrical characteristics [tr2] (ta=25 c) characteristic symbol test condition min. typ. max. unit output cut-off current i o(off) v o =-50v, v i =0 - - -500 na dc current gain g i v o =-5v, i o =-10ma 70 120 - - output voltage v o(on) i o =-10ma, i i =-0.5ma - -0.1 -0.3 v input voltage (on) v i(on) v o =-0.2v, i o =-5ma - -2.1 -3.0 v input voltage (off) v i(off) v o =-5v, i o =-0.1ma -1.0 -1.2 - v transition frequency f t * v o =-10v, i o =-5ma, f=1mhz - 200 - mhz input current i i v i =-5v, i o =0 - - -0.36 ma input resistor (input to base) r 1 - 15.4 22 28.6 k input resistor (base to common) r 2 - 15.4 22 28.6 k * : characteristic of transistor only
ksd-r5r004-001 3 SUR498H electrical characteristic curves ? [tr1] fig. 3 g i - i o fig. 2 i o - v i(off) fig. 1 i o - v i ( on ) [tr2] fig. 3 g i - i o fig. 1 i o - v i ( on ) fig. 2 i o - v i(off) ?
ksd-r5r004-001 4 SUR498H outline dimension recommend pcb solder land [unit: mm]
ksd-r5r004-001 5 the auk corp. products are intended for the use as components in general electronic equipment (office and co mmunication equipment, m easuring equipment, home appliance, etc.). please make sure that you consult with us before you use these auk corp. products in equipments which require high quality and / or reliability, and in equipments which could have major impact to th e welfare of human life(atomi c energy control, airplane, spaceship, transportation, co mbustion control, all types of safety device, etc.). auk corp. cannot accept liability to any damage which may occur in case these auk corp. products were used in the mentioned equi pments without prior consultation with auk corp.. specifications mentioned in this publicati on are subject to change without notice. su r 498h
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