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Product Detailed Parameters
- Description：TRANS PREBIAS NPN 150MW SOT523
- Series：-
- Mfr：Diodes Incorporated
- Package：Cut Tape (CT)
- Resistors Included：R1 and R2
- Transistor Type：NPN - 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：150 mW
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SOT-523
- Supplier Device Package：SOT-523
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Overview
The DDTC123JE-7-F is an NPN pre-biased transistor from Diodes Incorporated, housed in a SOT523 surface-mount package. It integrates built-in biasing resistors with nominal values of R1 = 2.2 kΩ and R2 = 47 kΩ. The device supports a maximum supply voltage (VCC) of 50 V and a continuous collector current (IC) of 100 mA. Electrical characteristics include a minimum DC current gain (hFE) of 80 at 10 mA, a transition frequency (fT) of 250 MHz, and a power dissipation rating of 150 mW. Operating temperature ranges from -55°C to +150°C.
Feature Summary
- Epitaxial planar die construction for reliable performance
- Integrated unequal biasing resistors (R1≠R2) simplifying circuit design
- Totally lead-free and fully RoHS compliant manufacturing
- Halogen and antimony free "Green" device composition
Applications
- General-purpose switching applications
- Driver circuits for small signal loads
- Logic interface level shifting
Procurement Notes
Verify the complete part number against official documentation, as suffixes define specific packaging configurations such as tape and reel quantities. Confirm that the required component meets all applicable environmental directives and regulatory standards relevant to the target deployment region before finalizing procurement specifications.
Selection Notes
Select this component when a compact NPN solution with integrated biasing is required. Ensure the application voltage does not exceed the 50 V limit and that thermal management accommodates the 150 mW dissipation capability within the specified operating temperature range.
Part Context
This component belongs to the DDTC (R1≠R2 Series) E family, which provides various combinations of internal resistor ratios. The 'E' designation indicates the SOT523 package format. Complementary PNP types are available within the same series under the DDTA prefix.
Replacement Considerations
Direct substitutes within the same series include DDTC123YE-7-F and DDTC123ZE-7-F, provided their specific internal resistor values align with the circuit requirements.
