| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
648 pcs
|
648 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Halogen Free | |
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The MDC3105DMT1G from ON Semiconductor is an integrated relay and inductive load driver designed to replace multiple discrete components in a compact SC-74 package. This device is optimized for switching inductive loads such as relays, solenoids, incandescent lamps, and small DC motors, operating from 3.0V to 5.0V rails.
Key electrical specifications include a maximum output sink current of 500mA and a maximum power supply voltage of 6.0Vdc. The device features an internal Zener clamp that eliminates the need for a free-wheeling diode, routing induced current to ground for quieter system operation. It offers a robust driver interface between DC relay coils and sensitive logic circuits, with low input drive current and good back-to-front transient isolation.
Designed for surface mount applications, the MDC3105DMT1G is housed in an SC-74 (SOT-457) package. It operates within an ambient temperature range of -40°C to +85°C. The device is Pb-free and Halide-free, aligning with environmental standards.
Applications for this load driver include telecom equipment, computer and office peripherals, consumer electronics, industrial automation, and automotive systems requiring 5.0V driven relays or motor controls.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum power supply voltage is 6.0Vdc.
The output sink current rating is 500mA continuous.
The operating ambient temperature range is -40°C to +85°C.
The maximum junction temperature is 150°C.
The device is available in SC-74 (SOT-457) surface-mount package.
The driver is designed for relay and solenoid loads.
The storage temperature range is -65°C to +150°C.