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 PNP 50V UMT3F
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Resistors Included：R1 and R2
- Transistor Type：PNP - Pre-Biased
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：50 V
- Resistor - Base (R1)：2.2 kOhms
- Resistor - Emitter Base (R2)：10 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：33 @ 10mA, 5V
- Vce Saturation (Max) @ Ib, Ic：300mV @ 500µA, 10mA
- Current - Collector Cutoff (Max)：500nA
- Frequency - Transition：250 MHz
- Power - Max：150 mW
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SC-85
- Supplier Device Package：UMT3F
Download product information
Overview
The DTA123YEBTL is a single PNP digital transistor manufactured by ROHM Semiconductor, designed for surface-mount applications in the UMT3F (SOT-416) package. It integrates bias resistors to simplify circuit design, eliminating the need for external components. Key electrical specifications include a collector-emitter voltage of -50 V and a continuous collector current of -100 mA. The device features a typical input resistance of 2.2 kOhms and an emitter-base resistance of 10 kOhms. It offers a minimum DC current gain of 33 at -10 mA and -5 V, with a maximum operating frequency of 250 MHz. Power dissipation is rated at 150 mW, and it supports a maximum operating temperature of +150°C.
Feature Summary
- Integrates built-in bias resistors to enable inverter circuit configuration without external input resistors.
- Utilizes thin-film resistor technology for complete isolation, allowing negative input biasing.
- Minimizes parasitic effects due to the integrated resistor structure.
- Simplifies design process by requiring only on/off condition settings for operation.
Applications
- General-purpose switching circuits
- Inverter circuits
- Logic interface circuits
Procurement Notes
Verify the specific suffix 'ETL' or 'YEBTL' against the manufacturer's latest datasheet to confirm packaging details such as tape and reel quantity. Ensure the component meets RoHS compliance requirements for your target market. Cross-reference the ordering code with authorized distributors to confirm availability and lead times, as manufacturing lot variations may exist.
Selection Notes
Select this component when a compact PNP digital transistor with integrated biasing is required for space-constrained designs. The UMT3F package offers a small footprint suitable for high-density PCB layouts. Consider the 2.2 kOhm input resistance and 10 kOhm emitter-base resistance ratio for appropriate drive current calculations. Verify that the -50 V rating and -100 mA current capacity align with the application's voltage and load requirements.
Part Context
This part belongs to the DTA123 series of digital transistors from ROHM Semiconductor. These devices are standard-grade products intended for general electronic equipment. They are not recommended for use in automotive applications. The series provides pre-biased transistors to reduce board space and component count compared to discrete resistor-transistor combinations.
Replacement Considerations
The PDTA123YM,315 from Nexperia USA Inc. is listed as a similar replacement option. Verify pinout compatibility and electrical parameter equivalence before substitution. Other parts in the DTA123 family, such as DTA123YEB, share similar characteristics but may differ in packaging or specific resistor values.
