NPN transistor Slkor 2SC2881-Y with 120 volts collector emitter breakdown and 80 to 240 DC current gain in SOT-89 package
Product Overview
The 2SC2881 is an NPN transistor housed in a SOT-89 package, designed for general-purpose applications. It features a small flat package, high transition frequency, and high voltage capabilities. This transistor is complementary to the 2SA1201. Key electrical characteristics include a collector-base breakdown voltage of 120V and a collector-emitter breakdown voltage of 120V. With a typical DC current gain (hFE) ranging from 80 to 240, and a transition frequency (fT) of 120 MHz, the 2SC2881 is suitable for various electronic circuits requiring reliable amplification and switching.
Product Attributes
- Transistor Type: NPN
- Package Type: SOT-89
- Complementary To: 2SA1201
- Marking Codes: CO* (for 2SC2881-O), CY* (for 2SC2881-Y)
Technical Specifications
| Parameter | Symbol | Test Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Collector-base breakdown voltage | VCBO | Ic= 100u A IE= 0 | 120 | V | ||
| Collector-emitter breakdown voltage | VCEO | Ic= 10mA IB= 0 | 120 | V | ||
| Emitter-base breakdown voltage | VEBO | IE= 100uA IC= 0 | 5 | V | ||
| Collector-base cut-off current | ICBO | VCB= 120V , IE= 0 | 0.1 | uA | ||
| Emitter cut-off current | IEBO | VEB= 5V , IC=0 | 0.1 | uA | ||
| Collector-emitter saturation voltage | VCE(sat) | IC=500 mA, IB=50mA | 1 | V | ||
| Base-emitter saturation voltage | VBE(sat) | IC=500 mA, IB=50mA | 1.2 | V | ||
| Base-emitter voltage | VBE | VCE= 5V, IC= 0.5A | V | |||
| DC current gain | hFE | VCE= 5V, IC= 100mA | 80 | 240 | ||
| Collector output capacitance | Cob | VCB= 10V, IE= 0,f=1MHz | 30 | pF | ||
| Transition frequency | fT | VCE= 5V, IC= 100mA | 120 | MHz |
Classification of hfe
| Type | Range | Rating Unit |
|---|---|---|
| 2SC2881-O | 80-160 | hFE |
| 2SC2881-Y | 120-240 | hFE |
Absolute Maximum Ratings
| Parameter | Symbol | Rating | Unit |
|---|---|---|---|
| Collector - Base Voltage | VCBO | 120 | V |
| Collector - Emitter Voltage | VCEO | 120 | V |
| Emitter - Base Voltage | VEBO | 5 | V |
| Collector Current - Continuous | IC | 800 | mA |
| Base Current | IB | 160 | mA |
| Collector Power Dissipation | PC | 500 | mW |
| Thermal Resistance From Junction To Ambient | RJA | 250 | /W |
| Junction Temperature | TJ | 150 | |
| Storage Temperature Range | Tstg | -55 to 150 |
SOT-89 DIMENSIONS
| Symbol | mm |
|---|---|
| A | 1.6 - 1.4 |
| B | 0.48 - 0.35 |
| c | 0.44 - 0.23 |
| D | 4.6 - 4.4 |
| E | 2.6 - 2.4 |
| HE | 4.25 - 3.75 |
| Lp | 3.0 |
| w | 0.13 |
| e | 1.5 - 1.2 |
| e1 | 0.8 |
| bp1 | 0.53 - 0.40 |
| bp2 | 1.8 - 1.4 |
| bp3 | 2 |
2401121840_Slkor-2SC2881-Y_C20539667.pdf
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