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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
158,020 pcs
|
158020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| AEC-Q101 | |
| Automotive Grade | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Frequency | |
| Mounting Type | |
| Operating Temperature | |
| Peak Collector Current (ICM) | |
| Power | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage |
The BCX56-QX is an NPN medium power transistor from Nexperia, designed for general-purpose switching and amplification in surface-mount applications. It is part of the BCX56-Q series, which is qualified according to AEC-Q101 and recommended for automotive use.
Key electrical specifications include a maximum collector-emitter voltage of 80V, a maximum collector current of 1A, and a peak collector current of 2A under single-pulse conditions. The DC current gain (hFE) is at least 63 at 150mA and 2V, and the saturation voltage is 500mV maximum at 500mA collector current. The transition frequency is typically 180MHz.
The device is housed in a TO-243AA (SOT-89) surface-mount package, offering a compact footprint for space-constrained designs. It can dissipate up to 500mW at 25°C ambient temperature on a standard FR4 PCB, and the maximum junction temperature is 150°C.
Typical applications include linear voltage regulators, MOSFET drivers, low-side switches, battery-driven devices, power management, and amplifiers. The BCX56-QX is suitable for both consumer and automotive electronics where reliable medium-power switching is required.
| Qty | Low | High |
|---|---|---|
| 4,000+ | $0.11 | $0.11 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector-emitter voltage (VCEO) is 80V with the base open.
The maximum continuous collector current is 1A, with a peak collector current of 2A for a single pulse up to 1ms.
The BCX56-QX is available in a TO-243AA (SOT-89) surface-mount package.
The maximum junction temperature is 150°C.
The BCX56-QX is marked as RoHS3 compliant, though this status is unverified.
The minimum DC current gain (hFE) is 63 at a collector current of 150mA and collector-emitter voltage of 2V.
The maximum collector-emitter saturation voltage is 500mV at a base current of 50mA and collector current of 500mA.