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DTC114GKAT146 Pre-biased NPN transistor with 50V collector-emitter breakdown voltage and 100mA collector current. Surface-mount SOT-23 package.
Mfr Part #:

DTC114GKAT146

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
Pre-biased NPN transistor with 50V collector-emitter breakdown voltage and 100mA collector current. Surface-mount SOT-23 package.
✓ Total Stock: 2,980 pcs
$ Price Range: $0.03 - $0.04

DTC114GKAT146 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
2,980 pcs
On Request
2980 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

DTC114GKAT146 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Mounting Type
Power
Resistor
Supplier Device Package
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
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DTC114GKAT146 Description

Short technical summary and product information.

The DTC114GKAT146 is a pre-biased NPN digital transistor from ROHM Semiconductor. It features a built-in 10kΩ base resistor, simplifying circuit design by eliminating the need for external biasing components. This transistor is rated for a maximum collector-emitter voltage of 50V and a continuous collector current of 100mA.

 

With a minimum DC current gain of 30 at 5mA and 5V, and a transition frequency of 250MHz, it is suitable for low-power switching and amplification applications. The device has a maximum power dissipation of 200mW. It comes in a compact surface-mount package (SOT-23 equivalent) with supplier package designation SMT3, making it ideal for space-constrained designs.

 

This part is RoHS3 compliant and has a moisture sensitivity level of 1 (unlimited). It is a reliable choice for general-purpose switching, interface circuits, and logic level conversion applications.

DTC114GKAT146 Quick Information

Product Type: Pre-Biased NPN Transistor
Canonical Name: ROHM Semiconductor DTC114GKAT146 NPN Pre-Biased Digital Transistor
Subcategory: Single Pre-Biased Transistors

DTC114GKAT146 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

DTC114GKAT146 Estimated Pricing

Qty Low High
3,000+ $0.04 $0.04
6,000+ $0.04 $0.04
9,000+ $0.04 $0.04
15,000+ $0.03 $0.03
21,000+ $0.03 $0.03
30,000+ $0.03 $0.03

Estimated market price range - modelled values for guidance only, not live distributor offers.

DTC114GKAT146 Features

  • NPN pre-biased digital transistor.
  • 50V collector-emitter breakdown voltage.
  • 100mA maximum collector current.
  • Built-in 10kΩ base resistor.
  • Surface-mount SOT-23 package.

DTC114GKAT146 Applications

  • Ideal for general-purpose switching circuits.
  • Use in logic level conversion interfaces.
  • Suitable for low-power amplification stages.
  • Common in portable device designs.

DTC114GKAT146 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage?

50 V

What is the maximum collector current?

100 mA

What is the built-in base resistor value?

10 kΩ

What is the minimum DC current gain?

30 at Ic=5mA, Vce=5V

What is the maximum saturation voltage?

300 mV at Ib=500µA, Ic=10mA

What is the transition frequency?

250 MHz

What package types are available?

TO-236-3, SC-59, SOT-23-3; supplier device package SMT3

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