Specifications
SKU: 681624
TRANSISTOR 5000 mA, 50 V, PNP, Si, SMALL SIGNAL TRANSISTOR, ROHS COMPLIANT, 2-7J1A, 3 PIN, BIP General Purpose Small Signal
Below is the parameter table and instructions for the 2SA1244-O transistor:
Parameter Table
Parameter | Symbol | Min | Typ | Max | Unit | Conditions |
---|---|---|---|---|---|---|
Collector-Emitter Voltage | VCEO | - | - | 60 | V | IC = 500 mA |
Collector-Base Voltage | VCBO | - | - | 80 | V | IC = 0 |
Emitter-Base Voltage | VEBO | - | - | 5 | V | IE = 5 mA |
Collector Current | IC | - | - | 500 | mA | VCE = 30 V |
Base Current | IB | - | - | 50 | mA | VCE = 30 V |
DC Current Gain | hFE | 20 | 100 | 400 | - | IC = 10 mA |
Transition Frequency | fT | - | 200 | 300 | MHz | IC = 10 mA |
Storage Temperature Range | TSTG | -55 | - | 150 | °C | - |
Operating Temperature Range | TA | -55 | - | 150 | °C | - |
Power Dissipation | PT | - | - | 1000 | mW | TC = 25 °C |
Instructions
Handling and Storage:
- Store the 2SA1244-O in a dry, cool place to avoid moisture and temperature extremes.
- Handle the device with care to avoid mechanical damage.
Mounting:
- Ensure proper heat sinking if the device is expected to dissipate significant power.
- Use appropriate mounting techniques to ensure good thermal contact and electrical connections.
Biasing:
- Ensure that the base current (IB) is sufficient to drive the collector current (IC) within the specified range.
- Use a suitable biasing circuit to maintain stable operation over temperature variations.
Operating Conditions:
- Do not exceed the maximum ratings for VCEO, VCBO, VEBO, IC, IB, and PT.
- Operate the device within the specified temperature ranges to ensure reliable performance.
Testing:
- Use a multimeter or a transistor tester to verify the parameters such as VCEO, VCBO, VEBO, and hFE.
- Ensure that the device is not damaged by static electricity during testing.
Applications:
- The 2SA1244-O is suitable for general-purpose amplification and switching applications.
- It can be used in audio amplifiers, power supplies, and other circuits requiring moderate power handling.
By following these instructions, you can ensure the optimal performance and longevity of the 2SA1244-O transistor.
(For reference only)Inquiry - 2SA1244-O