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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5 pcs
|
5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Case Material | |
| Collector-Base Voltage (VCBO) | |
| Conflict Minerals | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Emitter-Base Voltage (VEBO) | |
| Frequency | |
| Halogen Free | |
| Industrial Grade | |
| Junction Temperature | |
| Lead Style | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Packaging Type | |
| Peak Collector Current | |
| Power | |
| Solder Assembly Conditions | |
| Standard Package Quantity | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage | |
| Weight |
The BC547B is a general-purpose NPN bipolar junction transistor manufactured by Diotec Semiconductor. It is part of the BC546/BC547/BC548/BC549 family and is designed for signal processing, switching, and amplification applications.
Key electrical specifications include a maximum collector-emitter voltage (VCEO) of 45V, a maximum collector current of 100mA, and a power dissipation of 500mW. The DC current gain (hFE) is at least 200 at Ic=2mA and Vce=5V, and the transition frequency is typically 300MHz. The transistor can operate over a junction temperature range of -55°C to 150°C.
The BC547B is available in a TO-92 through-hole package (TO-226-3, TO-92-3) and is supplied in ammo pack packaging with a standard quantity of 4000 pieces. It is RoHS3 compliant and REACH unaffected, making it suitable for commercial and industrial applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.14 | $0.14 |
| 10+ | $0.09 | $0.09 |
| 100+ | $0.05 | $0.05 |
| 500+ | $0.04 | $0.04 |
| 1,000+ | $0.03 | $0.03 |
| 2,000+ | $0.03 | $0.03 |
| 4,000+ | $0.03 | $0.03 |
| 8,000+ | $0.02 | $0.02 |
| 12,000+ | $0.02 | $0.02 |
| 20,000+ | $0.02 | $0.02 |
| 28,000+ | $0.02 | $0.02 |
| 40,000+ | $0.02 | $0.02 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector-emitter voltage (VCEO) is 45V.
The maximum DC collector current is 100mA, with a peak collector current of 200mA.
The maximum power dissipation is 500mW.
The operating junction temperature range is -55°C to 150°C.
The BC547B is available in a TO-92 through-hole package (TO-226-3, TO-92-3).
Yes, the BC547B is RoHS3 compliant.
The minimum DC current gain (hFE) is 200 at Ic=2mA and Vce=5V.