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Product Detailed Parameters
- Description：15V 500MA 500MW TH TRANSISTOR-QU
- Series：-
- Mfr：Central Semiconductor Corp
- Package：Tube
- Transistor Type：4 NPN
- Current - Collector (Ic) (Max)：500mA
- Voltage - Collector Emitter Breakdown (Max)：15V
- Vce Saturation (Max) @ Ib, Ic：250mV @ 1mA, 10mA
- Current - Collector Cutoff (Max)：400nA
- DC Current Gain (hFE) (Min) @ Ic, Vce：20 @ 100mA, 2V
- Power - Max：500mW
- Frequency - Transition：450MHz
- Operating Temperature：-65°C ~ 150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：14-DIP (0.300", 7.62mm)
- Supplier Device Package：TO-116
- Grade：-
- Qualification：-
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Overview
The MPQ2369 PBFREE is a small signal bipolar transistor manufactured by Central Semiconductor Corp. It is an NPN silicon device housed in a TO-78 cylindrical metal package. The component supports a maximum collector current of 0.5 A and features a collector-emitter breakdown voltage of 15 V. It has a minimum DC current gain (hFE) of 40. The unit weighs approximately 1.006 g and complies with RoHS standards.
Feature Summary
- Utilizes a hermetically sealed metal TO-78 cylindrical package for robust environmental protection
- Designed as a two-element NPN silicon structure for general amplification and switching applications
- Supports operation within standard industrial temperature ranges
Applications
- General purpose amplification circuits
- Electronic switching applications
- Military and aerospace hardware requiring hermetic sealing
Procurement Notes
Verify the specific suffix designation against the manufacturer's official documentation to confirm exact electrical tolerances and testing criteria. Ensure that the procurement channel provides valid traceability records for the lead-free composition and RoHS compliance status required for regulated assemblies.
Selection Notes
Select this component when a hermetically sealed metal package is required for high-reliability environments. Compare the 15 V collector-emitter voltage rating and 0.5 A current capacity against circuit requirements. Verify that the TO-78 form factor fits the available board space and mounting constraints.
Part Context
This part belongs to the Central Semiconductor MPQ series, which consists of military-grade small signal transistors. These devices are characterized by their use of metal cans to provide superior protection against moisture and contaminants compared to standard plastic packages.
Replacement Considerations
Direct replacements must match the TO-78 metal package and NPN configuration. Verify that substitute parts meet the same 15 V and 0.5 A ratings. Hermeticity requirements may limit options to other military-specified equivalents.
