The C4570HA is a SIP-9 NEC transistor. It is a NPN silicon epitaxial planar transistor with a high breakdown voltage and high DC current gain. It is designed for use in switching applications such as relay drivers, lamp drivers, and line drivers. It is also suitable for use in high-speed switching circuits, inverters, and other general purpose applications. The C4570HA features a high breakdown voltage of 800V, a high DC current gain of 500, and a low saturation voltage of 0.2V. It also has a low collector-emitter saturation voltage of 0.2V and a low collector-base capacitance of 0.3pF. The C4570HA is available in a SIP-9 package and is RoHS compliant.(For reference only)
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