A1837 is a PNP (P-type Negative-Positive) silicon transistor. This high-performance transistors used in low-voltage and medium-current applications.
Part number : 2SA1837
Functions : 230V, 1A, Silicon PNP Epitaxial Type Transistor
Package : TO-220 Type
Manufacturer : Toshiba
Image :
Description
A1837 is a PNP transistor, which forms a channel to allow current to flow when a positive voltage is applied. This allows it to perform switching and amplification functions.
The 2SA1837 has low-voltage characteristics, allowing stable operation in low-voltage applications. Mainly used in low-voltage electronic circuits, audio amplifiers, signal processing circuits, etc.
Functions
1. High transition frequency: fT= 70 MHz (typ.)
2. Complementary to 2SC4793
Absolute Maximum Ratings (Ta = 25°C)
1. Collector to Base Voltage : Vcbo = -230V
2. Collector to Emitter Voltage : Vceo = -230V
3. Emitter to Base Voltage : Vebo = -5V
4. Collector Current : Ic = -1A
5. Total Dissipation : Pc = 2W
6. Junction Temperature : Tj = 150°C
7. Storage Temperatue : Tsg = -55 ~ +150°C
Applications
2. Driver Stage Amplifier
Other data sheets within the file : 2SA1837
A1837 Datasheet PDF Download
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