DTC143ZET1G Digital Transistors (BRTs) by ON Semiconductor

NPN Bipolar Digital Transistor (BRT)

Status: Active
Series: DTC143ZE
RoHS: Compliant
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This series of digital transistors is designed to replace a single device and its external resistor bias network. The Bias Resistor Transistor (BRT) contains a single transistor with a monolithic bias network consisting of two resistors; a series base resistor and a base-emitter resistor. The BRT eliminates these individual components by integrating them into a single device. The use of a BRT can reduce both system cost and board space.

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Prices starting from US$0.0120

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Simplifies Circuit Design
Reduces Board Space
Reduces Component Count
NSV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AECQ101 Qualified and PPAP Capable
These Devices are PbFree, Halogen Free/BFR Free and are RoHS Compliant


Description DTC143ZE
Compliance Pb-free Halide free
Polarity NPN
IC Continuous (A) 0.1
V(BR)CEO Min (V) 50
hFE Min 80
R1 (kΩ) 4.7
R2 (kΩ) 47
R1/R2 Typ 0.1
Vi(off) Max (V) 0.5
Vi(on) Min (V) 1.3
Package Type SC-75-3

Alternative Descriptions

DTC Series 50 V 100 mA 4.7 kOhm NPN Silicon Bias Resistor Transistor - SC-75 | Future Electronics
Brt Transistor, 50V, 4.7K/47K | Newark Electronics
BRT TRANSISTOR, 50V, 4.7K/47K | element14
Transistor: NPN | Transfer Multisort Elektronik
Trans Digital BJT NPN 50V 100mA 3-Pin SOT-416 T/R | Avnet Silica
DTC143ZET1G NPN Digital Transistor,100 mA 50V 4.7 kOhms, Ratio Of 0.1,3-Pin SC-75 | ON Semiconductor DTC143ZET1G | RS Americas

Frequently Asked Questions

Where can I find additional details, specifications and documents for a DTC143ZET1G?

Additional datasheets, footprints and schematics for DTC143ZET1G are listed on our Part Details page. You can also find images and similar parts to DTC143ZET1G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for DTC143ZET1G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view DTC143ZET1G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does DTC143ZET1G fall under?

The DTC143ZET1G is listed under Discrete & Power Modules > Digital Transistors (BRTs).

Can I view similar or alternative parts?

You can view similar parts to DTC143ZET1G when available in the Digital Transistors (BRTs) range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the DTC143ZET1G you can contact the distributor directly for product support, shipping queries etc.

Is the DTC143ZET1G RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for DTC143ZET1G have stock available?

Authorised distributors including Future Electronics, Newark Electronics, element14, Farnell and Transfer Multisort Elektronik have stock available or on a lead time for DTC143ZET1G.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for DTC143ZET1G often in real-time on the comparison pages.

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