Central Semiconductor Corp 2N4939
- 2N4939
- Central Semiconductor Corp
- TRANSISTOR DUAL TO78
- Transistors - Bipolar (BJT) - Arrays
- 2N4939 Лист данных
- TO-78-6 Metal Can
- Bulk
-
Lead free / RoHS Compliant
- 4759
- Запасы спот / разрешенные дилеры / излишки на заводе
- Гарантия качества на 1 год 》
- Нажмите, чтобы узнать цены
Part Number 2N4939 |
Category Transistors - Bipolar (BJT) - Arrays |
Manufacturer Central Semiconductor Corp |
Description TRANSISTOR DUAL TO78 |
Package Bulk |
Series - |
Operating Temperature - |
Mounting Type Through Hole |
Package / Case TO-78-6 Metal Can |
Supplier Device Package TO-78-6 |
Power - Max - |
Transistor Type - |
Current - Collector (Ic) (Max) - |
Voltage - Collector Emitter Breakdown (Max) - |
Vce Saturation (Max) @ Ib, Ic - |
Current - Collector Cutoff (Max) - |
DC Current Gain (hFE) (Min) @ Ic, Vce - |
Frequency - Transition - |
Package_case TO-78-6 Metal Can |
2N4939 Гарантии
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The 2SA1943 and 2SC5200 are complementary NPN and PNP power transistors commonly used in electronic power amplifier circuits. When used together, they are often used in high-power audio amplifiers to amplify audio signals.
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The characteristics of 1N4007 diode and 1N4001 diode, can 1N4007 be used instead of 1N4001?
"1N4007" and "1N4001" are two types of diode information, which are two common rectifier diodes.
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The 1N4148 diode is a common fast-switching diode used in a variety of electronic devices.
Picture 01
Basic parameters of 1N4148 diode:
Maximum reverse voltage: 100V
Maximum forward current: 200mA
Peak Forward Current: 450mA
Forward Voltage (at 1.0mA): 1V
Reverse current (at 75V): 5nA
Maximum working temperature: 150°C
Maximum storage temperature: 175°C
Switching time: 4ns
1N4148 diodes are common in applic