Bipolar transistor relay drive, power supply silicon PNP epitaxial type 2SA1944
Isahaya Electronics Co., Ltd.
About This Product
2SA1944 is a silicon PNP epitaxial type transistor. It is designed and manufactured with high withstand voltage, large collector current, and high hFE, so it can be used as a general-purpose high hFE transistor for relay drives and power supplies for audio equipment, VTRs, and other electronic equipment. It is a combination with 2SC5209.
■Features
・Small size allows for smaller sets and high-density mounting
・High hFE hFE=400~800
・VCE with small collector-emitter saturation voltage (satj =-0.2V standard (@Ic =-500mA/lB =-10mA)
・High withstand voltage VCEO =-50V
■Applications
Relay drives and power supplies for audio equipment, VTRs, and other electronic equipment
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Product
Bipolar transistor relay drive, power supply silicon PNP epitaxial type 2SA1944
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Handling Company
Isahaya Electronics Co., Ltd.
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Categories
1 Models of Bipolar transistor relay drive, power supply silicon PNP epitaxial type 2SA1944
| Product Image | Part Number | Price (excluding tax) | HFE | IC (A) | JEDEC package | JEITA package | P (mW) | Polarity | Remarks | VCEO (V) |
|---|---|---|---|---|---|---|---|---|---|---|
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2SA1944 |
Available upon quote | 400~800 | -1 | SOT-89 | SC-62 | 500 | PNP | Complementary (2SC5209) | -50 |
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