| DXTA94 discrete semiconductors r dc components co.,  ltd. technical  specifications of pnp epitaxial planar transistor pinning	 1 = base	2 = collector 	3 = emitter description	 designed for applications requiring high breakdown	voltage. sot-89 dimensions in inches and (millimeters) .063(1.60).055(1.40) .066(1.70).059(1.50) .167(4.25).159(4.05) .016(0.41).014(0.35) .120(3.04) .117(2.96) .181(4.60).173(4.40) .060(1.52).058(1.48) .020(0.51).014(0.36) .102(2.60).095(2.40) 1 2 3 	 characteristic	 symbol	 rating	 unit collector-base voltage	 vcbo	 -400	 v collector-emitter voltage	 vceo	 -400	 v emitter-base voltage	 vebo	 -6	 v collector current	 ic	 -500	 ma total power dissipation	 pd	 1	 w junction temperature	 tj	 +150	 oc storage temperature	 tstg	 -55 to +150	 oc absolute maximum ratings(ta=25oc) 	 characteristic	 symbol	 min	 typ	 max	 unit	 test conditions collector-base breakdown volatge	 bvcbo	 -400	 -	 -	 v	 ic=-100ma collector-emitter breakdown voltage	 bvceo	 -400	 -	 -	 v	 ic=-1ma emitter-base breakdown volatge	 bvebo	 -6	 -	 -	 v	 ie=-10ma collector cutoff current	 icbo	 -	 -	 -100	 na	 vcb =-400v		 ices	 -	 -	 -500	 na	 vce =-400v, vbe=0 emitter  cutoff current	 iebo	 -	 -	 -100	 na	 veb =-6v		 vce(sat)1	 -	 -	 -0.35	 v	 ic=-1ma, ib=-0.1ma collector-emitter saturation voltage (1)	 vce(sat)2	 -	 -	 -0.5	 v	 ic=-10ma, ib=-1ma		 vce(sat)3	 -	 -	 -0.75	 v	 ic=-50ma, ib=-5ma base-emitter saturation voltage (1)	 vbe(sat)	 -	 -	 -0.75	 v	 ic=-10ma, ib=-1ma		 hfe1	 40	 -	 -	 -	 ic=-1ma, vce=-10v dc current gain(1)	 hfe2	 50	 -	 300	 -	 ic=-10ma, vce=-10v		 hfe3	 45	 -	 -	 -	 ic=-50ma, vce=-10v		 hfe4	 40	 -	 -	 -	 ic=-100ma, vce=-10v electrical characteristics(ratings at 25 oc ambient temperature unless otherwise specified) (1)pulse test: pulse width     380ms, duty cycle    2% 
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