NPN Bipolar Junction Transistor (BJT) for surface mount applications. Features a 300V collector-emitter voltage and 350mW power dissipation. This single-element transistor offers a minimum DC current gain of 25 at 1mA and 80 at 10mA, with a transition frequency of 50MHz. Housed in a 3-pin SOT-23 plastic package with gull-wing leads, it operates across a temperature range of -55°C to 150°C.
PackageSOT-23
MountingSurface Mount
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Technical Specifications
Taiwan Semiconductor MMBTA42RFG 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(Max) |
| Package Width (mm) | 1.4(Max) |
| Package Height (mm) | 1.1(Max) |
| Seated Plane Height (mm) | 1.2(Max) |
| Pin Pitch (mm) | 0.95 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Type | NPN |
| Configuration | Single |
| Number of Elements per Chip | 1 |
| Maximum Collector Base Voltage | 300V |
| Maximum Emitter Base Voltage | 6V |
| Maximum Collector-Emitter Voltage | 300V |
| Maximum Power Dissipation | 350mW |
| Minimum DC Current Gain | 25@1mA@10V|80@10mA@10V|40@30mA@10V |
| Maximum Transition Frequency | 50(Min)MHz |
| Category | Bipolar Small Signal |
| Min Operating Temperature | -55°C |
| Max Operating Temperature | 150°C |
Compliance
| Cage Code | SDM41 |
| HTS Code | 8541210095 |
| Schedule B | 8541210080 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
Datasheet
Taiwan Semiconductor MMBTA42RFG Datasheet
Download the complete datasheet for Taiwan Semiconductor MMBTA42RFG to view detailed technical specifications.
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