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Product Detailed Parameters
- Description：TRANS 4NPN QUAD 50V 800MA TO-116
- Series：-
- Mfr：Microchip Technology
- Package：Bulk
- Transistor Type：4 NPN (Quad)
- Current - Collector (Ic) (Max)：800mA
- Voltage - Collector Emitter Breakdown (Max)：50V
- Vce Saturation (Max) @ Ib, Ic：1V @ 50mA, 500mA
- Current - Collector Cutoff (Max)：10µA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：100 @ 150mA, 10V
- Power - Max：1.5W
- Frequency - Transition：-
- Operating Temperature：-65°C ~ 200°C (TJ)
- Mounting Type：Through Hole
- Package / Case：14-DIP (0.300", 7.62mm)
- Supplier Device Package：TO-116
- Grade：Military
- Qualification：MIL-PRF-19500/559
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Overview
The JANS2N6989 is a hermetically sealed, ceramic surface-mount device consisting of four silicon NPN transistors. It is processed per MIL-PRF-19500/559 for military and aerospace applications. The component features a 20-pin package designed to minimize circuit board area while maintaining high reliability. Key electrical specifications include a maximum collector-emitter voltage (VCEO) of 50V and a maximum collector current (IC) of 800mA per transistor. The device operates within a junction temperature range of -65°C to +200°C.
Feature Summary
- Hermetically sealed ceramic construction for harsh environment reliability
- Quad NPN configuration in a compact surface-mount footprint
- Qualified to MIL-PRF-19500/559 military standards
Applications
- General switching circuits
- Amplification stages
- Signal processing systems
- Radio transmission equipment
- Logic gate implementations
Procurement Notes
Verify the specific suffix requirements for your application, as the base part number may be available in different packaging or screening levels. Confirm that the 20-pin ceramic package dimensions align with your PCB layout constraints. Ensure that the supplier provides documentation confirming compliance with MIL-PRF-19500/559 screening processes, including burn-in conditions, to guarantee authenticity for defense or aerospace projects.
Selection Notes
Select this component when a hermetically sealed quad NPN array is required for space-constrained designs. Compare the 20-pin SMT form factor against through-hole alternatives like the TO-116 package if weight reduction is critical. Verify that the 50V rating and 800mA current capacity meet the load requirements of the target circuit before finalizing the design.
Part Context
This device belongs to the 2N6989 family of quad transistor arrays manufactured by Microchip Technology. It shares functional similarities with other small-signal transistors but distinguishes itself through its ruggedized ceramic packaging and military qualification. The JANS prefix indicates a specific level of screening and traceability suitable for high-reliability environments.
Replacement Considerations
Direct replacements must match the 20-pin ceramic SMT package and MIL-PRF-19500/559 qualification. Check for equivalent parts from other manufacturers offering hermetically sealed quad NPN arrays with similar VCEO and IC ratings.
