RF transistors Silicon transistors Type Fig. | Maximum ratings Characteristics g Nr. Prot at 3 tamb = +45C Ie UcEO hee at lo and UceE ST at Io Cire at Ucp Yfe at Io and f F at fs a Ww mA Vv mA Vv MHz |mA pF Vv mS mA MHz |dB_ | MHz BF 115 NPN |19 | 0.145 30 30 48-167 | 1 10 230 |1 0.65 | 10 35 1 0.45 41.2 |1 BF 167') NPN {19 {0.13 25 30 =27 (|4 10 350 /|4 0.15 | 10 105 =|4 35 3 35 BF 173 NPN |19 |0.2 25 25 =38 (|7 10 550 {5 0.23 |10 145 {7 35 - - BF 184') NPN |19 |0.145 30 20 67-220 | 1 10 260 |1 0.65 |10 35 1 10.7 |3.5 |1 BF 185 NPN |19 | 0.145 30 20 36-125 | 1 10 200 |1 0.65 {10 35 1 10.7 135 |1 BF 198') NPN {20 |0.3 25 30 227 #+|4 10 400 |4 0.22 |10 105 |4 35 3 35 BF 199 NPN |20 |0.3 25 25 =38 |7 10 550 |5 0.32 110 175 |7 35 - - BF 240') NPN | 20 0.3 25 40 67-220 | 1 10 430 |1 0.27 | 10 - - - 1.6 | 100 BF 241 NPN |20 | 0.3 25 40 36-125 | 1 10 400 |1 0.27 |10 - - - 1.6 | 100 BF 254') NPN |20 |0.3 30 20 67-220 | 1 10 260 |1 0.85 {10 35 1 10.7 /27) |1 BF 255 NPN |}20 {0.3 30 20 36-125} 1 10 200 |1 0.85 |10 35 1 10.7 | 2.57) | 1 BF 257 NPN {14 | 5) 100 |160 |=25 |30 10 90 10 4.2 30 - - - - - BF 258 NPN |14 | 5) 100 {250 |225 |30 10 90 10 4.2 30 - - - - - BF 259 NPN {14 | 5) 100 |300 |=25 /|30 10 90 10 4.2 30 - - ~ - - BF 310 NPN 115 |0.3 25 30 229 |4 10 = 580 |1 <0.13)| 10 = 80) | 4 36 - - BF 311 NPN {20 |0.3 40 25 240 |15 10 750 |5 0.35 | 10 370 |15 36 - - BF 314 NPN [15 {0.3 25 30 229 1/4 10 450 1 0.1%) |10 36) 1 100 |3 100 BF 362 NPN [21 | 0.125) 20 20 =20 |3 10 800 |- - - - - - 4.5 |800 BF 363 NPN [21 | 0.125) 20 20 =20 1|3 10 700 |- - - - - - 5 800 BF 414 PNP |15 10.3 25 30 =30 /|1 10 400 {1 0.09) | 10 - - - 2 100 BF 440') PNP }20 |0.3 25 40 60-220 | 1 10 250 /|1 0.4 10 =80 |4 36 - - BF 441 PNP {20 |0.3 25 40 30-125} 1 10 250 |1 0.4 10 =80 14 36 - - BF 457 NPN {22 | 1.2) 100 |160 |225 |30 10 90 15 4.2 30 - - - - - BF 458 NPN |22_ | 1.2%) 100 |250 |=25 {30 10 90 15 4.2 30 - - - - - BF 459 NPN [22 | 1.2) 100 |300 |2=25 |30 10 90 15 4.2 30 - - - - - BF 479 PNP |21 | 0.19%) 50 25 =20 |10 10 1800 |10 - - - - - 4.5 {800 BF 506 PNP |]15 [0.3 30 35 225 13 10 550 |2 0.12%) | 10 - - - 3.0 | 200 BF 509 PNP 115 {0.3 30 35 =25 [3 10 g00 {2 0.12) | 10 - - - 2.6 | 200 BF 679 PNP /21 | 0.19) 30 35 225. 13 10 850 |2 - - - - - 3.9 | 800 BF 680 PNP |21 | 0.19) 30 35 =25 |3 10 750 {2 - - - - - 48 | 800 BFS 20 NPN [16 | 0.11%) 25 20 240 |7 10 450 |5 0.3 10 - - - - - BFS 62 NPN |17 {0.2 25 25 235 (|7 10 2580 |5 = 0.33 | 10 =74 15 200 |4 200 BFX 89 NPN |17 | 0.175 25 15 =20 |2 1 =800 | 4 - - - - - =6.5| 500 BFY 80 NPN /13 | 0.26 100 |80 =30 (|15 2 =50 |10 - - - - - - BFY88O [NPN 1/19 |0.175 25 25 =40 |5 1 850 [5 0.2 10 =160 |7 36 3.5 | 200 BFY 90 NPN |17 | 0.2) 25 15 225 |2 1 = 1300) 20 0.6 5 45 2 500 |=5 {500 2N918 NPN |17 |0.2) - 15 =20 |3 1 =600 | 4 - - - - - =6 |60 2N 1613 NPN |14 [0.7 soo |507) |220 [0,1 10 =60 |50 - - - - - =12/10 Remarks: ') controllable; *) Fy; ) Curbs 9 y4pi ) tamb <= 55C: 9) tamb = 25C: ) UceR, Rpg = 100 Data book reference: B 2D 67