suited for audio pre-amplifiers as well as universal applications. TABLE 6 : PNP LOW NOISE The transistors in this table are characterised for low noise, low level amplification and are ideally Max. Max Veejsat) Nee Min fr Noise Figure Max at at at at Type |VcEq{ Ic Complement Ico | Ig {Min |Max} Ic Ic | N{ Ie f Vv mA; V |[mAimA mA | MHz | mA | dB | pA Hz Bcy77P| 60 | 100 |0.25| 10 0.25;120/460; 2 | 180% 10] 6 | 200. 1k BCY65EP 2N5086; 50 | 50 | 0.3/10] 1 |150/500)0.1] 40 |0.5/ 3 | 200|3015k| 2N5209 2N5087| 50 {| 50 | 0.3/10] 1 {!250/800/0.1} 40 10.5] 2 | 200]30-15k| 2N5210 ZTX531} 45 | 500 | 0.7 | 10/0.5| 40 |120/0.1] 30 |0.5] 3*|] 100 1k 2TX331 BCY71P| 45 | 200] 0.5 |50/ 5 |100/400/ 10 | 15 |0.1} 2 | 100|30-15k - BCS6OP| 45 | 200 /0.25/ 10/ 0.5 |110/800] 2 | 300* 10 | 2 | 200|30-15k]} BC550P BCY79P| 45 | 200 |0.25; 10 /0.25/120/460} 2 | 180* 10] 6 | 200 1k BCY59P BC416P; 45 | 100; 0.3 | 10] 0.5]110/800) 2 | 200*) 10} 2 | 200/30-15k} BC414P BCY70P|} 40 | 200|0.5 |50|] 5 |100) | 10} 250/10] 6 | 100] 30-15k - 2N3906| 40 | 200 |0.25/10) 1 |100/300) 10 | 250 | 10] 4 | 200|]30~15k} 2N3904 2N3905|) 40 | 200 |0.25/ 10] 1 | 50/150] 10 | 200] 10} 5 | 200; 30-15k]| 2N3903 BCY78P) 32 | 200 |0.25| 10 |0.25/1201630] 2 | 180% 10] 6 | 200 1k BCY58P ZTX530} 30 { 500 | 0.7 | 10 | 0.5 |100/400; 0.1 | 30 | 0.5] 3*! 100 1k ZTX330 ZTX214| 30 | 200 /0.25] 10/0.5|140/550] 2 | 200| 10 | 2 | 200|30-15k] ZTX109 BC559P| 30 | 200 ;0.25| 10) 0.5/110}/800} 2 | 300* 10 | 4 | 200|30-15k | BC549P 2N4125) 30 | 200; 0.4 |50] 5 | 50/150) 2 | 200] 10] 5 | 200} 30-15k| 2N4123 BC214P; 30 | 200 | 0.6 |100) 5 |140/600} 2 | 200] 10] 2 | 200}3015k | BC184P BC415P; 30 | 100 | 0.3 | 10; 0.5 /110/800; 2 ; 200*| 10 | 2 | 200 | 30-15k} BC413P BCY72P; 25 | 200 | 500/50] 5 /100; | 10; 250] 10] 6 } 100]30-15k - 2N4126/ 25 | 200; 0.4} 50; 5 |120/360) 2 | 250] 10] 4 | 200|30-15k} 2N4124 BC179P| 20 | 50 | 0.2 | 10] 0.5 /180/800] 2 | 130% 10] 4 | 200] 30-15k| BC109P BC309P| 20 | 50 | 0.2 | 10|0.5/180/800} 2 | 130% 10] 4 | 200;}30-15k| BC239P *Typical. 1-9