?guangdong hottech industrial co.,ltd e-mail:hkt@h eketai.com 1 / 4 HAA1179(pnp) general purpose transistor replacement type : 2sa1 179 features ? high breakdown voltage maximum rati ngs (t a = 25c unless otherwise noted) electrical characteristics (t a = 25c unle ss otherwise noted) parameter symbol test conditions min typ max unit collector-bas e breakdown voltage v cb o i c =-10 a,i e =0 -55 v collector-emitter breakd own voltage v ce o i c =-1m a,i b =0 -50 v emitter-base br eakdown voltage v ebo i e =- 10ua,i c =0 -5 v collector cut-o ff current i cb o v cb =- 35v,i e =0 -0 .1 a emitter cut-off current i ebo v eb =-4v ,i c =0 -0 .1 a dc current gain h fe v ce =-6v,i c =-1ma 200 400 collector-emitter satu rati on voltage v ce (sa t) i c =- 50ma,i b =-5ma -0.5 v base -emitter satu ration voltage v be( sat) i c =- 50ma,i b =-5ma -1.0 v transition frequency f t v ce =-6v,i c =-10ma 180 mhz collector outp ut capacitance c ob v cb =-6v ,i e =0, =1mhz 4 pf parameter symbol v alue unit collector-bas e voltage v cb o -55 v collector-emitter vo ltage v ce o -50 v emitter-base vo ltage v ebo -5 v collector curr ent-continuous i c -150 ma collector po wer dissipation p c 200 mw junction temperature t j 150 c st orage temperature t stg -55~+ 150 c sot-23 marking:m 1: base 2:e mitter 3: collector f
?guangdong hottech industrial co.,ltd e-mail:hkt@heketai.com 2 / 4 HAA1179(pnp) general purpose transistor typical characteristics
?guangdong hottech industrial co.,ltd e-mail:hkt@heketai.com 3 / 4 HAA1179(pnp) general purpose transistor sot-23 package outline dimensions dimensions in millimeters dimensions in inches symbol min. max. min. max. a 0.900 1.150 0.035 0.045 a1 0.000 0.100 0.000 0.004 a2 0.900 1.050 0.035 0.041 b 0.300 0.500 0.012 0.020 c 0.080 0.150 0.003 0.006 d 2.800 3.000 0.110 0.118 e 1.200 1.400 0.047 0.055 e1 2.250 2.550 0.089 0.100 e 0.950 ty p 0.037 ty p e1 1.800 2.000 0.071 0.079 l 0.550 r e f 0.022 r e f l1 0.300 0.500 0.012 0.020 0 8 0 8
?guangdong hottech industrial co.,ltd e-mail:hkt@heketai.com 4 / 4 HAA1179(pnp) general purpose transistor sot-23 embossed carrier tape sot-23 tape leader and traller sot-23 reel dimensions are in millimeter reel option d d1 d2 g h i w1 w2 7 dia 178 54.40 13.00 r78 r25.60 r6.50 9.50 12.3 0 tolerance 2 1 1 1 1 1 1 1 dimensions are in millimeter type a b c d e f p0 p p1 w sot-23 3.15 2.77 1.22 1.50 1.75 3.50 4.00 4.00 2.0 0 8.00 tolerance 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
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