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 0.1A SST3
- 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)：47 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：80 @ 10mA, 5V
- Vce Saturation (Max) @ Ib, Ic：300mV @ 250µA, 5mA
- Current - Collector Cutoff (Max)：500nA
- Frequency - Transition：250 MHz
- Power - Max：200 mW
- Grade：Automotive
- Qualification：AEC-Q101
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SST3
Download product information
Overview
The DTA123JCAHZGT116 is a PNP digital transistor manufactured by ROHM Semiconductor, featuring built-in bias resistors for simplified circuit design. It operates in an SOT-23-3 surface-mount package with a maximum collector current of -100 mA and a collector-emitter voltage (VCEO) of -50 V. The device includes typical input resistance values of 2.2 kOhms and an emitter-base resistance of 47 Ohms, yielding a resistor ratio of 21. Key electrical parameters include a minimum DC current gain (hFE) of 80 at -10 mA and -5 V, a transition frequency of 250 MHz, and power dissipation of 350 mW. It meets AEC-Q101 automotive qualification standards.
Feature Summary
- Integrates bias resistors to eliminate external components for inverter circuits
- Automotive-grade reliability compliant with AEC-Q101 standards
- High-speed switching capability with 250 MHz transition frequency
Applications
- Inverter circuits
- Interface applications
- Driver circuits
Procurement Notes
Verify the specific suffix GT116 against official ROHM documentation to confirm reel packaging and tape specifications. Ensure compatibility with AEC-Q101 requirements if used in automotive systems. Cross-reference the part number alias DTA123JCAHZG for accurate datasheet retrieval. Confirm RoHS compliance status through manufacturer declarations before integration into regulated assemblies.
Selection Notes
Select this component when a PNP digital transistor with low input impedance is required. The 2.2 kOhm input resistance suits high-drive applications. Verify that the -50 V rating aligns with system voltage levels. Consider the SOT-23-3 footprint constraints during PCB layout. Compare hFE characteristics against load requirements to ensure adequate saturation performance.
Part Context
This part belongs to the DTA123 series of pre-biased transistors from ROHM. It shares the same core transistor structure as variants like DTA123TCAT116 but differs in internal resistor values. The JCAH suffix indicates specific resistance ratios and automotive qualification. It complements NPN counterparts such as DTC123 series devices in push-pull configurations.
Replacement Considerations
DTA123TCAT116 offers similar functionality with different resistor values. DTA123YCAT116 provides alternative resistance ratios. Verify pinout compatibility and thermal characteristics before substitution. Check if the replacement meets the same AEC-Q101 grade if automotive use is intended.
