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Product Detailed Parameters
- Description：TRANS 6 NPN DARL 120V 2A 15-SIP
- Series：-
- Mfr：Sanken Electric USA Inc.
- Package：Tube
- Transistor Type：6 NPN Darlington
- Current - Collector (Ic) (Max)：2A
- Voltage - Collector Emitter Breakdown (Max)：120V
- Vce Saturation (Max) @ Ib, Ic：1.5V @ 2mA, 1A
- Current - Collector Cutoff (Max)：10µA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：2000 @ 1A, 4V
- Power - Max：4W
- Frequency - Transition：50MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Through Hole
- Package / Case：15-SIP Exposed Tab, Formed Leads
- Supplier Device Package：15-SIP
- Grade：-
- Qualification：-
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Overview
The SMA4036 is an NPN Darlington transistor manufactured by Sanken Electric, featuring a built-in flywheel diode for inductive load protection. It operates with a collector-emitter voltage of 120 V and a continuous collector current of 2 A. The device includes internal resistors R1 (4 kΩ) and R2 (150 Ω). Key electrical characteristics include a DC current gain (hFE) ranging from 2000 to 12000 at IC=1A, and a saturation voltage (VCE(sat)) of 1.1 V to 1.5 V. The package is SIP-15, suitable for through-hole mounting.
Feature Summary
- Integrated NPN Darlington configuration with built-in flywheel diode
- Internal base resistors for simplified drive circuitry
- High DC current gain capability
- Through-hole SIP-15 package design
Applications
- Inductive load switching applications
- Relay driver circuits
- Motor control interfaces
Procurement Notes
Verify the specific pinout configuration against the official Sanken Electric datasheet before integration. Confirm that the SIP-15 package dimensions match the target PCB footprint requirements. Ensure thermal management strategies account for the specified power dissipation limits under operating conditions.
Selection Notes
Select this component when high current gain and integrated flyback protection are required in a single package. The SIP-15 form factor supports robust through-hole assembly. Evaluate thermal performance based on the safe operating area curves provided in the technical documentation.
Part Context
This component belongs to Sanken's line of NPN Darlington transistors designed for driving inductive loads. The series integrates protective diodes to manage back EMF, simplifying system design compared to discrete solutions.
Replacement Considerations
SLA4041
FAQ
What are the values of the internal resistors?
The internal resistors are R1 with a typical value of 4 kΩ and R2 with a typical value of 150 Ω.
What is the maximum collector current rating?
The maximum continuous collector current (IC) is rated at 2 A.
Does the device include a flywheel diode?
Yes, the SMA4036 features a built-in flywheel diode for absorbing flyback voltage.
