PNP Bipolar Junction Transistor (BJT) for general-purpose applications. Features a 45V collector-emitter voltage and 0.1A maximum collector current. This single-element transistor offers 200mW maximum power dissipation and a minimum DC current gain of 125 at 2mA/5V. It operates with a maximum transition frequency of 100MHz and is housed in a 3-pin SOT-23 (TO-236AA) plastic package with gull-wing leads for surface mounting. Operating temperature range is -55°C to 150°C.
PackageSOT-23
MountingSurface Mount
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Technical Specifications
Taiwan Semiconductor BC857A RF technical specifications.
General
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | SOT-23 |
| Package/Case | SOT-23 |
| Package Description | Small Outline Transistor |
| Lead Shape | Gull-wing |
| Pin Count | 3 |
| PCB | 3 |
| Package Length (mm) | 3.05(Max) |
| Package Width (mm) | 1.4(Max) |
| Package Height (mm) | 0.95(Max) |
| Seated Plane Height (mm) | 1.1(Max) |
| Pin Pitch (mm) | 1.05(Max) |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Jedec | TO-236AA |
| Type | PNP |
| Configuration | Single |
| Number of Elements per Chip | 1 |
| Maximum Collector Base Voltage | 50V |
| Maximum Emitter Base Voltage | 5V |
| Maximum Collector-Emitter Voltage | 45V |
| Maximum DC Collector Current | 0.1A |
| Maximum Power Dissipation | 200mW |
| Minimum DC Current Gain | 125@2mA@5V |
| Maximum Transition Frequency | 100MHz |
| Category | Bipolar Small Signal |
| Min Operating Temperature | -55°C |
| Max Operating Temperature | 150°C |
Compliance
| Cage Code | SDM41 |
| EU RoHS | Yes |
| HTS Code | 8541210075 |
| Schedule B | 8541210080 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Datasheet
Taiwan Semiconductor BC857A RF Datasheet
Download the complete datasheet for Taiwan Semiconductor BC857A RF to view detailed technical specifications.
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