For Reference Only
| Part Number | BC549B |
| LIXINC Part # | BC549B |
| Manufacturer | Rochester Electronics |
| Category | Discrete Semiconductor › Transistors - Bipolar (BJT) - Single |
| Description | TRANS NPN 30V 100MA TO92-3 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | BC549B PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | BC549B |
| Brand: | Rochester Electronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Transistors - Bipolar (BJT) - Single |
| Manufacturer: | Rochester Electronics |
| Series: | - |
| Package: | Bulk |
| Part Status: | Obsolete |
| Transistor Type: | NPN |
| Current - Collector (Ic) (Max): | 100 mA |
| Voltage - Collector Emitter Breakdown (Max): | 30 V |
| Vce Saturation (Max) @ Ib, Ic: | 600mV @ 5mA, 100mA |
| Current - Collector Cutoff (Max): | 15nA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce: | 200 @ 2mA, 5V |
| Power - Max: | 500 mW |
| Frequency - Transition: | 300MHz |
| Operating Temperature: | 150°C (TJ) |
| Mounting Type: | Through Hole |
| Package / Case: | TO-226-3, TO-92-3 (TO-226AA) |
| Supplier Device Package: | TO-92-3 |
| NSS12100M3T5G | TRANS PNP 12V 1A SOT-723 | 1175856974 More on Order |
|
| MPSA06RLRPG | TRANS NPN 80V 500MA TO92-3 | 284885 More on Order |
|
| BC847BLT1G | TRANS NPN 45V 100MA SOT23-3 | 164648 More on Order |
|
| KSA940H2TU | TRANS PNP 150V 1.5A TO220-3 | 55126 More on Order |
|
| BCX56-10,115 | TRANS NPN 80V 1A SOT89 | 856 More on Order |
|
| 2N5683 | TRANS PNP 60V 50A TO3 | 1334 More on Order |
|
| FMMT624TA | TRANS NPN 125V 1A SOT23-3 | 29256 More on Order |
|
| 2DA1774R-7-F | TRANS PNP 50V 0.15A SOT523 | 33853801 More on Order |
|
| 2SA1567 | TRANS PNP 50V 12A TO220F | 832 More on Order |
|
| MJD340T4 | TRANS NPN 300V 0.5A D-PAK | 3325 More on Order |
|
| JANTX2N5153L | TRANS PNP 80V 2A TO5 | 876 More on Order |
|
| BC33716TA | TRANS NPN 45V 800MA TO92-3 | 1801 More on Order |
|
| MJE182STU | POWER BIPOLAR TRANSISTOR | 186699 More on Order |
| In Stock | 52641 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.04000 | $0.04 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.