| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,993 pcs
|
2993 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Channel Type | |
| Current | |
| Driven Configuration | |
| Gate Type | |
| Halogen Free | |
| High Side Voltage | |
| Input Type | |
| Logic Voltage | |
| Mounting Type | |
| Number of Drivers | |
| Operating Temperature | |
| Propagation Delay | |
| Rise | |
| Supplier Device Package | |
| Tape & Reel | |
| Voltage |
The Diodes Incorporated DGD05473FNQ-7 is a high-frequency gate driver capable of driving N-channel MOSFETs. It includes a 50V floating high-side driver and supports half-bridge configurations. The device offers 1.5A source and 2.5A sink current capabilities, with fast and well-matched propagation delays enabling higher switching frequencies for compact power switching designs.
Logic inputs are compatible with standard TTL and CMOS levels down to 3.3V, facilitating easy interfacing with MCUs. Undervoltage lockout (UVLO) protects MOSFETs by monitoring the supply. Cross-conduction prevention logic ensures the high-side and low-side outputs are never on simultaneously. An internal bootstrap diode is integrated to minimize space requirements.
The DGD05473FNQ-7 is supplied in a U-DFN3030-10 package and operates across an extended temperature range of -40°C to +125°C. It is suitable for applications such as DC-DC converters, motor controls, and battery-powered devices. The component is AEC-Q100 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities, making it suitable for automotive applications.
Mounting is via surface mount technology. The package is a 10-UFDFN with an exposed pad. The device is RoHS3 compliant and Halogen-free.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.01 | $2.01 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating supply voltage range is 4.7V to 14V.
The device is packaged in a U-DFN3030-10 (10-UFDFN Exposed Pad) package.
The operating temperature range is -40°C to +125°C.
Yes, it is totally lead-free.
Yes, it is halogen and antimony free.
Typical propagation delay is 20ns, with a maximum delay matching of 5ns.
It provides 1.5A sink and 2.5A source current.