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Product Detailed Parameters
- Description：40V 750MA 625MW TH TRANSISTOR-SM
- Series：-
- Mfr：Central Semiconductor Corp
- Package：Tape & Box (TB)
- Transistor Type：NPN
- Current - Collector (Ic) (Max)：750 mA
- Voltage - Collector Emitter Breakdown (Max)：40 V
- Vce Saturation (Max) @ Ib, Ic：750mV @ 50mA, 500mA
- Current - Collector Cutoff (Max)：750mA
- DC Current Gain (hFE) (Min) @ Ic, Vce：50 @ 100mA, 1V
- Power - Max：625 mW
- Frequency - Transition：135MHz
- Operating Temperature：-65°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：TO-226-3, TO-92-3 (TO-226AA)
- Supplier Device Package：TO-92-3
- Grade：-
- Qualification：-
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Overview
The Central Semiconductor Corp 2N5818 APM TIN/LEAD is a complementary silicon audio frequency medium power transistor. It is an NPN device housed in a TO-92 cylindrical package with through-hole mounting. The component supports a maximum collector current of 0.75 A and a collector-emitter voltage of 40 V. Key electrical characteristics include a minimum DC current gain (hFE) of 150 and a maximum power dissipation of 0.5 W. The unit operates within a temperature range up to 135 °C.
Feature Summary
- Complementary silicon construction for audio frequency applications
- Medium power capability with 0.75 A continuous collector current
- High DC current gain ensuring effective signal amplification
Applications
- Audio frequency amplification circuits
- Medium power switching applications
- General-purpose amplifier stages
Procurement Notes
Verify the specific suffix 'APM TIN/LEAD' against official manufacturer documentation to confirm lead-free plating status and packaging type. Ensure the TO-92 cylindrical form factor matches the target PCB footprint requirements. Cross-reference the part number with authorized distributors to confirm current availability and compliance with relevant environmental directives.
Selection Notes
Select this component when a complementary NPN silicon transistor is required for audio frequency operations. The TO-92 package suits through-hole designs requiring moderate power handling. Verify that the 40 V collector-emitter rating and 0.5 W dissipation limit align with the circuit's maximum operating conditions and thermal management capabilities.
Part Context
This component belongs to the family of complementary silicon transistors designed for audio and medium-power applications. It serves as a counterpart to its PNP equivalent, facilitating push-pull configurations in amplifier stages. The TO-92 package provides a standard mechanical interface for through-hole assembly in electronic equipment.
Replacement Considerations
Consult official datasheets to identify direct replacements from other manufacturers. Verify pinout compatibility and electrical parameter equivalence before substitution.
