| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,440 pcs
|
1440 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,430 pcs
|
1430 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Base Current (Max) | |
| Collector-Emitter Peak Voltage (VCESM) | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Emitter-Base Voltage (Max) | |
| Junction Temperature | |
| Lead Count | |
| Mounting Type | |
| Operating Temperature | |
| Package Description | |
| Peak Base Current | |
| Peak Collector Current | |
| Power | |
| Storage Temperature | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Tape & Reel | |
| Termination Style | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage | |
| dc_current_gain_hfe (Minimum/Typical/Maximum @ Ic=0.1 A, Vce=5 V) |
The BUJ302AD is a high voltage, high speed planar passivated NPN power switching transistor designed for demanding power conversion applications.
Key electrical specifications include a maximum collector-emitter voltage (VCEO) of 400V, continuous collector current of 4A (peak 8A), and power dissipation of 80W. The device offers fast switching performance with very low switching and conduction losses, making it suitable for high frequency circuits.
The transistor is housed in a SOT428 (DPAK) surface mount package, which provides low thermal resistance and occupies minimal board space. The package features 3 leads (one cropped) and supports standard SMD soldering.
Typical applications include DC-to-DC converters, high frequency electronic lighting ballasts, inverters, and motor control systems.
The maximum continuous collector current is 4A, with a peak collector current of 8A.
The maximum collector-emitter voltage (VCEO) is 400V.
It is available in a DPAK (SOT428) surface mount package, also known as TO-252-3 or SC-63.
The maximum junction temperature is 150°C.