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Product Detailed Parameters
- Description：TRANS 2PNP DUAL 50V 150MA EMT6
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Transistor Type：2 PNP (Dual)
- Current - Collector (Ic) (Max)：150mA
- Voltage - Collector Emitter Breakdown (Max)：50V
- Vce Saturation (Max) @ Ib, Ic：500mV @ 5mA, 50mA
- Current - Collector Cutoff (Max)：100nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：120 @ 1mA, 6V
- Power - Max：150mW
- Frequency - Transition：140MHz
- Operating Temperature：150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SOT-563, SOT-666
- Supplier Device Package：EMT6
- Grade：-
- Qualification：-
Download product information
Overview
The EMT1T2R is a dual PNP bipolar junction transistor (BJT) manufactured by ROHM Semiconductor. It integrates two independent 2SA1037AK chips within a compact SC-107C (SOT-563) surface-mount package. The device supports a collector-emitter voltage of -50V and a continuous collector current of -150mA per element. Key electrical characteristics include a minimum DC current gain (hFE) of 120, a maximum operating temperature of 150°C, and a power dissipation rating of 150mW. The component is lead-free, RoHS compliant, and designed for general-purpose small-signal amplification.
Feature Summary
- Integrates two independent PNP transistor elements to eliminate interference between circuits.
- Reduces mounting costs and PCB area requirements compared to discrete single transistors.
- Compatible with standard automatic mounting machines such as EMT3, UMT3, or SMT3.
Applications
- General-purpose small-signal amplification
- Differential amplifier circuits
- High-frequency crystal oscillator circuits
Procurement Notes
Verify the specific ordering suffix to confirm the tape-and-reel packaging configuration. Ensure the procurement documentation explicitly states compliance with RoHS directives and confirms the absence of lead. Cross-reference the manufacturer part number against official ROHM databases to validate authenticity before integration into production schedules.
Selection Notes
Select this component when space-constrained designs require two matched PNP transistors with high isolation. The SC-107C package offers a footprint smaller than individual discrete equivalents. Verify that the required collector current does not exceed 150mA and that the circuit operates within the specified 150°C thermal limit.
Part Context
This part belongs to the EMT1 series of general-purpose dual transistors from ROHM. It serves as a surface-mount replacement for through-hole discrete components, facilitating automated assembly processes. The series is engineered to provide consistent performance in compact consumer electronics and industrial control applications requiring reliable signal amplification.
Replacement Considerations
The datasheet identifies the 2SA1037AK as the equivalent single-part reference. Designers replacing discrete units should verify pinout compatibility and ensure the new design accommodates the integrated dual-element configuration.
FAQ
What is the internal structure of the EMT1T2R?
It contains two independent PNP transistor chips based on the 2SA1037AK specification within a single six-terminal package.
Is the EMT1T2R suitable for automotive applications?
No, the product documentation explicitly states that this component is not recommended for use in automotive equipment.
What is the maximum operating temperature?
The maximum operating temperature is 150°C.
