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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,333 pcs
|
2333 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Base Current | |
| Base Emitter Saturation Voltage (Typical/Maximum @ IC = 32 A, IB = 6.4 A) | |
| Base Peak Current | |
| Collector Emitter Saturation Voltage (Typical/Maximum @ IC = 32 A, IB = 6.4 A) | |
| Collector Emitter Voltage (Maximum @ VBE = -5 V) | |
| Collector Emitter Voltage (Minimum @ IB = 0, IC = 0.2 A, L = 25 mH, Vclamp = 450 V) | |
| Collector Peak Current | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Emitter-Base Voltage | |
| Insulation Withstand Voltage | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Storage Temperature | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Tape & Reel | |
| Thermal Resistance Case-Heatsink | |
| Thermal Resistance Junction-Case | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage |
The BUV298V is an NPN bipolar power transistor from STMicroelectronics designed for high-current switching applications. It features a collector-emitter sustaining voltage (VCEO(sus)) of 450 V minimum, a collector-emitter voltage (VCEV) of 850 V maximum, and a continuous collector current rating of 50 A (75 A peak).
Key electrical parameters include a DC current gain (hFE) of at least 12 at IC = 32 A and VCE = 5 V, a collector-emitter saturation voltage of 1.2 V maximum (typically 0.35 V) at IC = 32 A and IB = 6.4 A, and an emitter-base voltage of 7 V. The device is rated for 250 W total power dissipation at a case temperature of 25°C, with a junction-to-case thermal resistance of 0.5 °C/W.
The BUV298V comes in a fully insulated ISOTOP package with a 2500 V RMS insulation withstand voltage between all four leads and an external heatsink. It is intended for chassis mounting and features low internal parasitic inductance. Datasheet applications include motor control, SMPS, UPS, and welding equipment. The storage temperature range is -65 to 150 °C, and the maximum junction temperature is 150 °C.
| Qty | Low | High |
|---|---|---|
| 100+ | $7.91 | $7.91 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The collector-emitter sustaining voltage (VCEO(sus)) is a minimum of 450 V, and the collector-emitter voltage (VCEV, with VBE = -5V) has a maximum of 850 V.
The maximum continuous collector current is 50 A, with a peak collector current rating of 75 A for tP < 10 ms.
Maximum total power dissipation is 250 W at a case temperature of 25°C.
The BUV298V uses the ISOTOP package with chassis mount mounting type.
The maximum operating junction temperature is 150°C, and the storage temperature range is -65 to 150°C.
The stored compliance data lists RoHS3 compliant and REACH unaffected, but these statuses are unverified.
The minimum DC current gain is 12 at IC = 32A and VCE = 5V.