Lot 10 pcs. MP26B Germanium P-N-P transistor ~ NKT275, OC77, ACY17, 2N1188
New , Old Stock ex- USSR , NOS . for Fuzz Face Guitar pedal
Similar to the ~ NKT275, OC77, ACY17, 2N1188
Electric parameters:
Forward current transfer ratio(hFE) 30...80
Transition frequency 500KHz
Power dissipation 0.2W
Collector-base voltage 35V
Collector-emitter voltage 70V
Emitter-base voltage 70V
Maximum collector current 150mA
Emiter current 1.5mA
Series Low Power Germanium Transistors (ex-USSR)
MP13 - MP42 P-N-P Germanium Transistors for Fuzz Face Guitar pedal
| Type | Type | Structure | Maximum | Transition | Maximum | Maximum | Maximum | Maximum | Forward | Collector | Noise | Max. Operating |
| | Cyrillic | | Collector | Frequency | Collector-Base | Collector-Emitter | Emitter-Base | Collector | Current | Capacitance | Figure | Junction |
| | | | Power Dissipation | (Ft) MHz | Voltage | Voltage | Voltage | Current | Transfer Ratio | (Cc) pF | dB | Temperature |
| | | | (Pc) W | | (Vcb) V | (Vce) V | (Veb) V | (Ic) A | (hFE) | | | (Tj) °C |
| MP13 | МП13 | p-n-p | 0,15 | 0,5 | 15 | 15 | 15 | 0,02 | 12...45 | 60 | - | 85 |
| MP13B | МП13Б | p-n-p | 0,15 | 1 | 15 | 15 | 15 | 0,02 | 20…60 | 60 | - | 85 |
| MP14 | МП14 | p-n-p | 0,15 | 1 | 15 | 15 | 15 | 0,02 | 20…40 | 50 | - | 85 |
| MP14A | МП14А | p-n-p | 0,15 | 1 | 15 | 15 | 15 | 0,02 | 20…40 | 50 | - | 85 |
| MP14B | МП14Б | p-n-p | 0,15 | 1 | 15 | 15 | 15 | 0,02 | 30…60 | 50 | - | 85 |
| MP15 | МП15 | p-n-p | 0,15 | 2 | 15 | 15 | 15 | 0,02 | 30…60 | 50 | - | 85 |
| MP15A | МП15А | p-n-p | 0,15 | 2 | 15 | 15 | 15 | 0,02 | 50...100 | 50 | - | 85 |
| MP16 | МП16 | p-n-p | 0,2 | 1 | 15 | 15 | 15 | 0,05 | 20…35 | 50 | - | 85 |
| MP16A | МП16А | p-n-p | 0,2 | 1 | 15 | 15 | 15 | 0,05 | 30…50 | 50 | - | 85 |
| MP16B | МП16Б | p-n-p | 0,2 | 2 | 15 | 15 | 15 | 0,05 | 45...100 | 50 | - | 85 |
| MP16YaI | МП16ЯI | p-n-p | 0,15 | 1 | 15 | 15 | 15 | 0,1 | 20…70 | 50 | - | 85 |
| MP16YaII | МП16ЯII | p-n-p | 0,15 | 1 | 15 | 15 | 15 | 0,1 | 10…50 | 50 | - | 85 |
| MP20 | МП20 | p-n-p | 0,15 | 1 | 30 | 30 | 30 | 0,3 | 50...150 | 50 | - | 85 |
| MP20A | МП20А | p-n-p | 0,15 | 2 | 20 | 20 | 20 | 0,3 | 50...150 | 50 | - | 85 |
| MP20B | МП20Б | p-n-p | 0,15 | 1,5 | 20 | 20 | 20 | 0,3 | 80…200 | 50 | - | 85 |
| MP20V | МП20В | p-n-p | 0,15 | 1 | 20 | 20 | 20 | 0,3 | 20…80 | 50 | - | 85 |
| MP20G | МП20Г | p-n-p | 0,15 | 1 | 20 | 20 | 20 | 0,3 | 50...150 | 50 | - | 85 |
| MP20D | МП20Д | p-n-p | 0,15 | 1 | 20 | 20 | 20 | 0,3 | 80…200 | 50 | - | 85 |
| MP21 | МП21 | p-n-p | 0,15 | 1 | 35 | 35 | 35 | 0,3 | 20…60 | 50 | - | 85 |
| MP21A | МП21А | p-n-p | 0,15 | 1 | 35 | 35 | 35 | 0,3 | 50...150 | 50 | - | 85 |
| MP21B | МП21Б | p-n-p | 0,15 | 1 | 40 | 40 | 40 | 0,3 | 20…80 | 50 | - | 85 |
| MP21V | МП21В | p-n-p | 0,15 | 1,5 | 35 | 35 | 35 | 0,3 | 20...100 | 50 | - | 85 |
| MP21G | МП21Г | p-n-p | 0,15 | 1 | 30 | 30 | 30 | 0,3 | 20…80 | 50 | - | 85 |
| MP21D | МП21Д | p-n-p | 0,15 | 1 | 30 | 30 | 30 | 0,3 | 60…200 | 50 | - | 85 |
| MP21E | МП21Е | p-n-p | 0,15 | 0,7 | 35 | 35 | 35 | 0,3 | 30...150 | 50 | - | 85 |
| MP25 | МП25 | p-n-p | 0,2 | 0,2 | 40 | 40 | 40 | 0,08 | 10…25 | 50 | - | 85 |
| MP25A | МП25А | p-n-p | 0,2 | 0,2 | 40 | 40 | 40 | 0,08 | 20…50 | 50 | - | 85 |
| MP25B | МП25Б | p-n-p | 0,2 | 0,5 | 40 | 40 | 40 | 0,08 | 30…80 | 50 | - | 85 |
| MP26 | МП26 | p-n-p | 0,2 | 0,2 | 70 | 70 | 70 | 0,08 | 10…25 | 50 | - | 85 |
| MP26A | МП26А | p-n-p | 0,2 | 0,2 | 70 | 70 | 70 | 0,08 | 20…50 | 50 | - | 85 |
| MP26B | МП26Б | p-n-p | 0,2 | 0,5 | 70 | 70 | 70 | 0,08 | 30…80 | 50 | - | 85 |
| MP39 | МП39 | p-n-p | 0,15 | 0,5 | 15 | 15 | 15 | 0,02 | 12...45 | 60 | - | 85 |
| MP39B | МП39Б | p-n-p | 0,15 | 0,5 | 15 | 15 | 15 | 0,02 | 20…60 | 60 | - | 85 |
| MP40 | МП40 | p-n-p | 0,15 | 1 | 15 | 15 | 15 | 0,02 | 20…40 | 50 | - | 85 |
| MP40A | МП40А | p-n-p | 0,15 | 1 | 30 | 30 | 30 | 0,02 | 20…40 | 50 | - | 85 |
| MP41 | МП41 | p-n-p | 0,15 | 1 | 15 | 15 | 15 | 0,02 | 30…60 | 50 | - | 85 |
| MP41A | МП41А | p-n-p | 0,15 | 1 | 15 | 15 | 15 | 0,02 | 50...100 | 50 | - | 85 |
| MP42 | МП42 | p-n-p | 0,2 | 1 | 15 | 15 | 15 | 0,05 | 20…35 | 50 | - | 85 |
| MP42A | МП42А | p-n-p | 0,2 | 1 | 15 | 15 | 15 | 0,05 | 30…50 | 50 | - | 85 |
| MP42B | МП42Б | p-n-p | 0,2 | 1 | 15 | 15 | 15 | 0,05 | 45...100 | 50 | - | 85 |
Russian Vintage Germanium for FuzzFace, Tonebender, Rangemaster, FuzzFactory and other DIY pedals. These transistors was used in the low frequency power amplifiers, electronic music instruments and other devices.