european transistor info

[pinkjimiphoton]

via the wayback:

http://wayback.archive.org/web/20041112035347/http://nf.duseknet.com/tranzistor.htm

translated to english..you may wanna look at the original post to see what's what, but this may come in to be some handy info for surfing for russian/european trannys that
can be used in pedals, and often FOR CHEAP..

Tesla transistors suitable for NF technique
Transistor type PC max [W] Ucem [V] Icm [A] H21E While Ic [mA] F [dB] While Ic [mA] Cap (pinouts,
view from below) Design
GC503 0.01 7 0.005 02-45 While 0.5 <0.5 1 10 at Ge PNP
GC504 0.01 7 0.005 30-65 While 0.5 <0.5 1 10 at Ge PNP
GC505 0.01 7 0.005 50-120 While 0.5 <0.5 1 10 at Ge PNP
GC506 0.01 7 0.005 30-55 While 0.5 <0.5 1 15 While Ge PNP
101NU70 0.03 20 0.003> 5 1 1 While Ge NPN
102NU70 0.05 25 0.005> 10-20 1 1 While Ge NPN
103NU70 25 0.005 0.05> 20 1 1 While Ge NPN
104NU70 0.05 0.005 25> 20 1 15 While While NPN Ge 1 1
105NU70 0.125 30 0,01> 20 to 40 While 0.5 10 at 3 1 Ge NPN
106NU70 0.125 30 0,01 While 30-75 3 3 1 10 at Ge NPN
107NU70 0.125 30 0,01 While 65-130 3 10 at 10 1 Ge NPN
101NU71 0.125 30 0.25 45-120 10 While 10 at 10 1 Ge NPN
102NU71 0.125 30 0.25 65-220 10 1 While Ge NPN
103NU71 0.125 48 0.25 45-200 10 1 While Ge NPN
104NU71 0.125 20 0.25 45-120 10 While 10 at 10 1 Ge NPN
OC70 0.125 30 0,01 While 20-40 0.5 10 at 10 1 Ge PNP
OC71 0.125 30 0,01 While 30 to 75 3 15 3 1 While Ge PNP
OC72 0.125 30 0.05 45-120 While 10 15 While 10 1 Ge PNP
OC75 0.125 30 0,01 While 65-130 3 15 3 1 While Ge PNP
OC7 0.125 30 0.125 45-330 10 1 While Ge PNP
OC77 0.125 60 0.125> 45 10 1 While Ge PNP
GC507 0.125 32 0.125 45-120 While 10 15 While 10 1 Ge PNP
GC508 0.125 32 0.125 65-220 10 1 While Ge PNP
GC509 60 0.125 0.125> 45 10 1 While Ge PNP
GC515 0.125 32 0.125 20-40 1 12 1 While Ge PNP
GC516 0.125 32 0.125 30-60 1 12 1 While Ge PNP
GC517 0.125 32 0.125 50-100 1 12 1 While Ge PNP
GC518 0.125 32 0.125 75-150 1 12 1 While Ge PNP
GC519 0.125 32 0.125 125-250 1 12 1 While Ge PNP
P13 0.150 15 0.01> 10 at 1 33 1 1 While Ge PNP
P13A 0.01 15 0.150> 30 While 1 33 1 1 While Ge PNP
P13B 0.150 15 0.01> 10 at 1 12 1 1 While Ge PNP
P14 0.150 15 0.01> 20 While 1 33 1 1 While Ge PNP
GCN53 0.165 30 0.25 50-250 10 While 10 at 10 1 Ge NPN
GCN54 0.165 30 0.25 50-250 10 1 While Ge NPN
GCN55 0.165 52 0.125 50-250 While 10 15 While 10 1 Ge NPN
GCN56 0.165 0.125 60 50-250 10 1 While Ge NPN
GC500 0.2 24 0.3 50 50 15 While at 5 1 Ge PNP
GC 501 0.2 24 0.3 95 50 15 While at 5 1 Ge PNP
GC502 0.2 32 0.3 95 50 1 While Ge PNP
GC510K
(Complementary) 1 16 1 65-175 300 15 While at 5 Ge 2 PNP
GC511K 1 16 1 100-500 300 15 While at 5 Ge 2 PNP
GC512K 1 15 1> 25 300 15 While at 5 Ge 2 PNP
GC520K 1 16 1 65-175 300 15 While at 5 Ge 2 NPN
GC521K 1 16 1 100-500 300 15 While at 5 Ge 2 NPN
GC522K 1 15 1> 25 300 15 While at 5 Ge 2 NPN
GD607
(Complementary) 4 18 1 60-170 300 15 While at 5 Ge 3 NPN
GD608
(Complementary) 4 15 1 100 to 500 300 15 While at 5 3 GeNPN
GD617
(Complementary) 4 16 1 60-170 300 15 While at 5 Ge 3 PNP
GD 618 4 15 1 100 to 500 300 15 While at 5 Ge 3 PNP
Types 2NU72 to 5NU72 4 1.5> 10 at 1500 15 at 5 Ge 3 PNP
Types 2NU73 to 7NU73 12.5 3.5> 10 at 3000 15 at 5 Ge 3 PNP
Types OC26, OC27 12.5 32 3.5 70 100 3 While Ge PNP
Types GD601 to GD 604 30 3 15 3 at 5 Ge PNP
Types 2NU74 - 7NU74 50 15 50 15 10 000 While at 5 Ge 3 PNP
KC507 0.3 45 0.1 125 to 500 While 2 0.2 4 10 at Si NPN
KC508 0.3 20 0.1 125 to 500 While 2 0.2 4 10 at Si NPN
KC509 0.3 20 0.1 240 to 900 While 2 4 0.2 4 While Si NPN
KF506 0.8 50 0.5 35-125 While 10 <0.3 10 at 4 Si NPN
KF507 0.8 32 0.5> 35 While 10 6 4 0.3 While Si NPN
KF508 0.8 60 0.5 90-300 While 10 <0.3 4 8 While Si NPN
KD 601 35 24 10 3 Si NPN (power)
KD 501 150 20> 5 20 000 3 While Si NPN
Still have the same performance KD502, KD503
KD605,
KD606,
KD607 70 40,
60,
80 10> 10 at 10 000 3 Si NPN
Tranzistoryn indication, with about 10 higher (KD617. ..) are the same in the PNP version


Znaèení transistors - 1 letter
A Germanium
B Køemíkové transistors
G Germanium TESLA
The TESLA Køemíkové
Second letter
C NF transistors
D NF performance
F HF (high frequency)
L RF power
The Switch
The switching power


Replacement of older types Tesla transistors if it is unpleasantly elektøe
Tesla substitute
KC 507, KC 237 BC 546A, BC 546B BC 547a, BC547B
KC508, KC 238 BC546B, BC 4547B BC5488, BC 547C BC548C
KC 509, 547C KC239C BC, BC 548C
with a small sum of:
BC 549B, 549C BC BC 550B, 549C BC
KF 506, KF 507 KF 508, KFY34 KFY46 BD 135 BD 137 BD 139
KC 307, KC308, BC 157, BC177, KF 517 BC 556A, BC 557A BC 556B, BC 557B BC 556B,
BC 557B BC 558B, BC 557C BC 558C
KD 605, KD 606 KD 607 243c BD, BD 711


Notes to the text

Socket transistors:

Caption shortcuts
Pc max maximum allowable power dissipation of the transistor at a temperature of 25 ° C
UCEM highest permissible voltage between collector and base resistance emitorempøi 0
ICM maximum allowable collector current
H21E current amplification Factor in engagement spoleèným While passage NF emitter voltage
F noise


Note to Table: Performance of all transistors are without pøídavných sink, but silence transistors that produce power regulated as a link that refers SEM. These transistors have shown performance that can be achieved only While ideal cooling.

Schematic brands


References [10]

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