onsemi Single N-Channel JFET-Channel JFET, Surface Mount, 0.4 V, 8 to 80 mA, 3-Pin SOT-23 BSR58

onsemi BSR58 Single N-Channel Junction Field Effect Transistor (JFET) is a reliable surface mount discrete semiconductor designed for amplification and switching applications in industrial, electronic and communication circuits. The device offers a moderate maximum drain source voltage of 0.4 V and a wide drain source current range from 8 to 80 mA, making it suitable for controlling small currents in sensitive circuits.

This 3-pin SOT-23 package provides a compact form factor with precise pin configuration for efficient PCB surface mounting in compact electronic assemblies. It supports a maximum gate source voltage of -40 V ensuring stable switching control.

The BSR58 can operate reliably in extreme temperature conditions ranging from -55°C to 150°C with a maximum power dissipation rating of 250 mW to maintain device integrity and performance in harsh environments.

With physical dimensions of 2.9 mm length, 1.3 mm width, and 0.97 mm height, the BSR58 allows for dense PCB layouts in advanced electronic and industrial designs. Maximum drain source voltage: 0.4 V. Drain source current: 8 to 80 mA.

Package type: 3-Pin SOT-23 surface mount. Maximum operating temperature: 150°C. Maximum gate source voltage: -40 V. Power dissipation: 250 mW. Temperature range: -55°C to 150°C. Compact physical dimensions enable miniaturized electronic assemblies.

This N-channel JFET transistor is ideal for use in industrial electronics, telecommunications equipment, laboratory instrumentation, and automotive electronics where efficient and reliable switching is required.

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