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Product Detailed Parameters
- Description：TRANS 2NPN DUAL 40V 600MA 6-SMD
- Series：-
- Mfr：Microchip Technology
- Package：Bulk
- Transistor Type：2 NPN (Dual)
- Current - Collector (Ic) (Max)：600mA
- Voltage - Collector Emitter Breakdown (Max)：40V
- Vce Saturation (Max) @ Ib, Ic：900mV @ 30mA, 300mA
- Current - Collector Cutoff (Max)：10µA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：100 @ 150mA, 10V
- Power - Max：600mW
- Frequency - Transition：-
- Operating Temperature：-65°C ~ 200°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：6-SMD, No Lead
- Supplier Device Package：6-SMD
- Grade：Military
- Qualification：MIL-PRF-19500/495
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Overview
The JANTX2N5794U is a dual small-signal bipolar junction transistor (BJT) manufactured by Microchip Technology. It features a complementary PNP/NPN configuration housed in a surface-mount SOT-363 package. The device is designed for high-reliability applications, meeting stringent military standards including MIL-PRF-19500/380. Key electrical parameters include a collector-emitter voltage of 60V and a continuous collector current of 100mA per transistor. The unit operates within an extended temperature range from -65°C to +175°C, ensuring stability in harsh environments.
Feature Summary
- Dual complementary PNP/NPN configuration in a single compact surface-mount package
- Qualified to MIL-PRF-19500/380 for enhanced reliability and radiation hardness
- Extended operating temperature range suitable for extreme environmental conditions
Applications
- Military aerospace avionics systems requiring high reliability
- Harsh environment signal processing circuits
- Radiation-hardened electronic subsystems
Procurement Notes
Verify the specific suffix and lot traceability against the latest manufacturer datasheet before procurement. Ensure compliance with export control regulations such as ITAR or EAR, as this component is classified for military use. Confirm that the supplier provides valid certification documents matching the required quality standards for defense contracts.
Selection Notes
Select this component when a dual complementary BJT pair is required in a minimal footprint for space-constrained designs. Consider the thermal resistance characteristics of the SOT-363 package for heat dissipation requirements. Verify that the 60V voltage rating and 100mA current limits align with the circuit's maximum operational stresses.
Part Context
This part belongs to the 2N5794 family of dual small-signal transistors produced under military specifications. It serves as a radiation-hardened alternative to commercial equivalents, offering superior performance in high-radiation environments typical of satellite and defense applications.
Replacement Considerations
Direct replacements must match the MIL-PRF-19500/380 qualification. Verify pinout compatibility with the SOT-363 package. Non-military grade equivalents may lack the necessary radiation tolerance and temperature range.
