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 PREBIAS NPN 15V 0.6A UMT3
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR)
- Resistors Included：R1 Only
- Transistor Type：NPN - Pre-Biased
- Current - Collector (Ic) (Max)：600 mA
- Voltage - Collector Emitter Breakdown (Max)：15 V
- Resistor - Base (R1)：10 kOhms
- Resistor - Emitter Base (R2)：-
- DC Current Gain (hFE) (Min) @ Ic, Vce：100 @ 50mA, 5V
- Vce Saturation (Max) @ Ib, Ic：80mV @ 2.5mA, 50mA
- Current - Collector Cutoff (Max)：500nA (ICBO)
- Frequency - Transition：200 MHz
- Power - Max：200 mW
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SC-70, SOT-323
- Supplier Device Package：UMT3
Download product information
Overview
The DTC314TUT106 is an NPN digital transistor with built-in biasing resistors, manufactured by ROHM Semiconductor. It features a UMT3 (SOT-323) surface-mount package and supports a collector current of up to 600 mA. The device offers a low saturation voltage, typically 40 mV at IC/IB = 50 mA/2.5 mA, making it suitable for high-current switching applications. Key electrical parameters include a collector-emitter breakdown voltage (BVCEO) of 15 V, an input resistance (R1) ranging from 7 kΩ to 10 kΩ, and a transition frequency (fT) of 250 MHz. Power dissipation is rated at 200 mW.
Feature Summary
- Low saturation voltage design ideal for muting circuits
- Capable of handling high collector current levels up to 600 mA
- Integrated biasing resistors simplify circuit design
Applications
- Muting circuits in audio equipment
- High-current switching applications
- Digital logic interface circuits
Procurement Notes
Verify the specific ordering suffix T106 corresponds to the tape-and-reel packaging format containing 3000 units per reel. Confirm that the component meets RoHS compliance standards as indicated in the manufacturer's documentation. Ensure the UMT3 package dimensions align with the target PCB footprint requirements before finalizing procurement decisions.
Selection Notes
Select this component when a single NPN digital transistor with integrated biasing is required for high-current switching tasks. The low saturation voltage makes it preferable over standard digital transistors in applications where minimizing power loss during the on-state is critical. Verify that the 15 V collector-emitter voltage rating is sufficient for the intended supply voltage.
Part Context
This part belongs to the DTC314TU series of digital transistors produced by ROHM Semiconductor. The 'T106' suffix denotes the specific taping packaging configuration used for automated assembly. The device is functionally equivalent to the DTC314TK variant, sharing identical electrical characteristics and pinout configurations within the same family.
Replacement Considerations
The DTC314TK is a confirmed substitute with identical electrical specifications and pinout compatibility. Both variants share the same basic product number and are available in the UMT3 package. Verify that the replacement part matches the required packaging type for the manufacturing process.
