| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,500 pcs
|
5500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Collector-Base Voltage (VCBO) | |
| Conflict Minerals | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Emitter-Base Voltage (VEBO) | |
| Frequency | |
| Halogen Free | |
| Industrial Grade | |
| Lead Spacing | |
| Lead Style | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Pd (Maximum @ Ta=25 °C) | |
| Power | |
| SVHC Present | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Termination Style | |
| Thermal Resistance Junction to Ambient (RθJA) | |
| Thermal Resistance Junction-to-Case (RθJC) | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage | |
| hfe (Minimum/Typical @ Ic=2 mA, Vce=5 V) |
The BC548B is a general-purpose NPN silicon transistor designed for amplification and switching applications. It features a collector-emitter voltage (VCEO) of 30V and a maximum collector current of 100mA. The transistor offers a typical DC current gain (hFE) of 290 at Ic=2mA, Vce=5V, and a transition frequency (fT) of 300MHz, making it suitable for low to medium frequency applications. The device is housed in a TO-92 through-hole package with a power dissipation of 625mW at 25°C ambient temperature (per datasheet). It operates over a junction temperature range of -55°C to +150°C. The BC548B is commonly used in signal processing, driver stages, and general-purpose switching circuits.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.13 | $0.13 |
| 10+ | $0.08 | $0.08 |
| 100+ | $0.06 | $0.06 |
| 500+ | $0.04 | $0.04 |
| 1,000+ | $0.03 | $0.03 |
| 4,000+ | $0.03 | $0.03 |
| 8,000+ | $0.02 | $0.02 |
| 24,000+ | $0.02 | $0.02 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector-emitter voltage (VCEO) is 30V.
The BC548B is available in a TO-92 through-hole package (TO-226-3, TO-92-3).
The operating junction temperature range is -55°C to +150°C.
The product is marked RoHS3 compliant, but this status is unverified.
The typical transition frequency (fT) is 300MHz.
The minimum hFE is 200 and typical is 290 at Ic=2mA, Vce=5V.
The maximum power dissipation is 625mW at 25°C ambient temperature (per datasheet).