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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
809 pcs
|
809 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
809 pcs
|
809 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
185 pcs
|
185 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Frequency | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Supplier Device Package | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage |
The BC32740TA is a PNP bipolar junction transistor manufactured by ON Semiconductor, designed for general-purpose switching and amplification applications. It features a maximum collector-emitter voltage (Vceo) of 45V and a continuous collector current (Ic) rating of 800mA. The device can dissipate up to 625mW of power, making it suitable for low-to-medium power circuits.
With a minimum DC current gain (hFE) of 250 at 100mA and 1V, the transistor provides reliable current amplification. Its low collector-emitter saturation voltage (Vce sat) of 700mV max at 500mA ensures efficient switching performance. The transition frequency (ft) of 100MHz supports moderate-frequency applications.
The BC32740TA is available in a through-hole TO-226-3 (TO-92-3) package with formed leads, compatible with standard TO-92 footprints. The operating junction temperature range extends up to 150°C, allowing use in moderately demanding thermal environments. The part is listed as RoHS3 compliant, though this status is unverified.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.34 | $0.34 |
| 10+ | $0.21 | $0.21 |
| 100+ | $0.13 | $0.13 |
| 500+ | $0.10 | $0.10 |
| 1,000+ | $0.09 | $0.09 |
| 2,000+ | $0.07 | $0.07 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector-emitter voltage is 45V.
The package is TO-226-3, TO-92-3 (TO-226AA) with formed leads; the supplier device package is TO-92-3.
The maximum junction temperature is 150°C.
The part is listed as RoHS3 compliant, but this status is unverified.
The minimum DC current gain is 250 at Ic=100mA, Vce=1V.
The transition frequency is 100MHz.