NPN RF Bipolar Junction Transistor for surface mount applications. Features a 30V maximum collector-emitter voltage and 0.02A maximum DC collector current. This single-element silicon transistor is housed in a compact 3-pin USM (SOT-323) package with dimensions of 2mm x 1.25mm x 0.9mm. Offers a minimum DC current gain of 60 at 2mA/10V and a typical transition frequency of 650MHz, with a maximum noise figure of 3.2 dB and typical power gain of 24 dB. Operates across a temperature range of -55°C to 125°C.
PackageUSM
MountingSurface Mount
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Technical Specifications
Toshiba 2SC4249(TE85R) technical specifications.
General
| Package/Case | USM |
| Pin Count | 3 |
| PCB | 3 |
| Package Length (mm) | 2 |
| Package Width (mm) | 1.25 |
| Package Height (mm) | 0.9 |
| Seated Plane Height (mm) | 1.1(Max) |
| Mounting | Surface Mount |
| Jedec | SOT-323 |
| Material | Si |
| Type | NPN |
| Configuration | Single |
| Number of Elements per Chip | 1 |
| Maximum Collector-Emitter Voltage | 30V |
| Maximum Collector Base Voltage | 30V |
| Maximum Emitter Base Voltage | 3V |
| Maximum DC Collector Current | 0.02A |
| Maximum Power Dissipation | 100mW |
| Minimum DC Current Gain | 60@2mA@10V |
| Minimum DC Current Gain Range | 50 to 120 |
| Maximum Transition Frequency | 650(Typ)MHz |
| Maximum Noise Figure | 3.2dB |
| Min Operating Temperature | -55°C |
| Max Operating Temperature | 125°C |
| Typical Power Gain | 24dB |
Compliance
| Cage Code | S0562 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
Datasheet
Toshiba 2SC4249(TE85R) Datasheet
Download the complete datasheet for Toshiba 2SC4249(TE85R) to view detailed technical specifications.
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