Hefei Purple Horn E-Commerce Co., Ltd.
| Description | Single, Pre-Biased Bipolar Transistors RoHS |
| Mfr. Part # | BC549A A1G |
| Model Number | BC549A A1G |
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Product Specification
| Description | Single, Pre-Biased Bipolar Transistors RoHS | Mfr. Part # | BC549A A1G |
| Model Number | BC549A A1G |
The BC546A/B/C to BC550A/B/C series are NPN small signal transistors from Taiwan Semiconductor. These transistors offer low power loss and high efficiency, making them ideal for automated placement. They feature high surge current capability and are RoHS compliant. Applications include switching mode power supplies (SMPS), adapters, lighting, and on-board DC/DC converters.
| Parameter | Symbol | BC546 | BC547, BC550 | BC548, BC549 | Unit |
| Collector-base voltage, emitter open | VCBO | 80 | 50 | 30 | V |
| Collector-emitter voltage, base open | VCEO | 65 | 45 | 30 | V |
| Emitter-base voltage, collector open | VEBO | 6 | 6 | 6 | V |
| Collector current | IC | 100 | 100 | 100 | mA |
| Peak collector current | ICM | 200 | 200 | 200 | mA |
| Power dissipation | PD | 500 | 500 | 500 | mW |
| Junction temperature | TJ | -65 to +150 | -65 to +150 | -65 to +150 | C |
| Storage temperature | TSTG | -65 to +150 | -65 to +150 | -65 to +150 | C |
| Parameter | Conditions | Symbol | Min | Typ | Max | Unit |
| Collector cutoff current, emitter open | VCB = 30V | ICBO | - | - | 15 | nA |
| Emitter cutoff current, collector open | VEB = 5V | IEBO | - | - | 100 | nA |
| DC current gain | VCE = 5V, IC = 2mA | hFE | 110 | 200 | 800 | - |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
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