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Product Detailed Parameters
- Description：TRANS PREBIAS NPN 0.1A SST3
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Resistors Included：R1 and R2
- Transistor Type：NPN - Pre-Biased
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：-
- Resistor - Base (R1)：1 kOhms
- Resistor - Emitter Base (R2)：10 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：33 @ 5mA, 5V
- Vce Saturation (Max) @ Ib, Ic：300mV @ 500µA, 10mA
- Current - Collector Cutoff (Max)：-
- Frequency - Transition：250 MHz
- Power - Max：350 mW
- Grade：Automotive
- Qualification：AEC-Q101
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SST3
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Overview
The DTC113ZCAHZGT116 is a single NPN digital transistor manufactured by ROHM Semiconductor, housed in an SOT-23-3 surface-mount package. It integrates biasing resistors with typical values of R1 at 1 kOhms and R2 at 10 kOhms, yielding a ratio of 10. The device supports a collector continuous current of 100 mA and operates up to a maximum frequency of 250 MHz. Key electrical limits include a VCEO of 50 V, VEBO of 3 V, and power dissipation of 350 mW. It meets AEC-Q101 automotive qualification standards and functions within a temperature range of -55°C to +150°C.
Feature Summary
- Integrates built-in biasing resistors (R1=1kΩ, R2=10kΩ) to simplify circuit design by eliminating the need for external input resistors.
- AEC-Q101 qualified for high reliability in automotive applications.
- Designed for compact surface-mount installation using the SOT-23-3 package.
Applications
- Inverter circuits
- Interface circuits
- Driver circuits
Procurement Notes
Verify the complete part number including the T116 suffix to ensure correct tape-and-reel packaging specifications. Confirm that the SOT-23-3 footprint matches the target PCB layout. Check for RoHS compliance status if required by specific environmental regulations. Ensure the supplier provides valid traceability documentation for automotive-grade components.
Selection Notes
Select this component when a low-current NPN switch with integrated base resistance is required. The 1 kOhm input resistor suits direct logic interface applications. Consider the 350 mW thermal limit for power dissipation calculations. Verify that the 50 V collector-emitter voltage rating exceeds the maximum circuit operating voltage.
Part Context
This part belongs to the ROHM DTC113 series of pre-biased transistors. It serves as the automotive-grade variant of the standard DTC113ZCA, distinguished by its AEC-Q101 certification. The T116 suffix indicates the specific SOT-23 package and reel configuration used for automated assembly processes.
Replacement Considerations
DTB113ZC is a complementary PNP type within the same family but differs in polarity. Standard non-automotive equivalents like DTC113ZCA lack AEC-Q101 qualification. Verify pinout compatibility before substituting with other SOT-23 digital transistors.
