ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：TRANS 7NPN DARL 50V 500MA 16CDIP
- Series：-
- Mfr：Microchip Technology
- Package：Tube
- Transistor Type：7 NPN Darlington
- Current - Collector (Ic) (Max)：500mA
- Voltage - Collector Emitter Breakdown (Max)：50V
- Vce Saturation (Max) @ Ib, Ic：1.6V @ 500µA, 350mA
- Current - Collector Cutoff (Max)：-
- DC Current Gain (hFE) (Min) @ Ic, Vce：1000 @ 350mA, 2V
- Power - Max：-
- Frequency - Transition：-
- Operating Temperature：150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：16-CDIP (0.300", 7.62mm)
- Supplier Device Package：16-CDIP
- Grade：-
- Qualification：-
Download product information
Overview
The SG2003J-883B is a high-reliability Darlington transistor array manufactured by Microchip Technology. It integrates eight NPN Darlington pairs within a hermetic ceramic package, designed for operation in severe environments. The device features open collector outputs with breakdown voltages ranging from 50V to 95V and supports continuous collector currents up to 600mA. It operates across an ambient temperature range of -55°C to 125°C. The component utilizes an 18-pin dual in-line ceramic (J) package configuration.
Feature Summary
- Integrates eight NPN Darlington pairs with internal suppression diodes for inductive load protection
- Compatible with DTL, TTL, PMOS, or CMOS drive signal inputs
- Constructed in a hermetic ceramic package suitable for military and aerospace applications
Applications
- Driving lamps in harsh environmental conditions
- Actuating relays in aerospace systems
- Controlling solenoids in industrial equipment
Procurement Notes
Verify the specific manufacturer source, as this part number has been associated with both Microsemi Corporation and Microchip Technology due to corporate acquisitions. Confirm that the ordering suffix denotes the correct hermetic ceramic package variant. Ensure compliance with required reliability standards for the intended deployment environment before finalizing procurement.
Selection Notes
Select this component when designing circuits requiring high-voltage medium-current switching with digital logic compatibility. The integrated Darlington structure simplifies driver design by eliminating external base resistors. Consider the thermal management requirements for the ceramic package when operating near the maximum temperature limit of 125°C.
Part Context
This component belongs to the SG2800 series of high-voltage medium-current driver arrays. The series provides multiple input configurations to interface with various logic families. The SG2003J-883B specifically offers optimized performance for applications demanding robust switching capabilities in extreme temperature ranges.
Replacement Considerations
Cross-reference numbers include 5962-86058012A and 5962-86058012. Verify pinout compatibility and electrical specifications against these equivalents before substitution.
