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Product Detailed Parameters
- Description：TRANS PREBIAS NPN 50V TO92-3
- Series：-
- Mfr：NXP USA Inc.
- Package：Tape & Box (TB)
- Resistors Included：R1 and R2
- Transistor Type：NPN - Pre-Biased
- Current - Collector (Ic) (Max)：500 mA
- Voltage - Collector Emitter Breakdown (Max)：50 V
- Resistor - Base (R1)：1 kOhms
- Resistor - Emitter Base (R2)：1 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：33 @ 50mA, 5V
- Vce Saturation (Max) @ Ib, Ic：300mV @ 2.5mA, 50mA
- Current - Collector Cutoff (Max)：500nA
- Frequency - Transition：-
- Power - Max：500 mW
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Package / Case：TO-226-3, TO-92-3 (TO-226AA) Formed Leads
- Supplier Device Package：TO-92-3
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Overview
The PDTD113ES,126 is an NPN Resistor-Equipped Transistor (RET) from the PDTD113E series, manufactured by Nexperia. It features a built-in bias resistor configuration with R1 = 1 kΩ and R2 = 1 kΩ. The device supports a maximum collector-emitter voltage of 50 V and a continuous output current of 500 mA. It utilizes the SOT54 package (SC-43A/TO-92), which is a plastic single-ended leaded through-hole package. The suffix ,126 indicates tape ammopack packing for wide pitch leads.
Feature Summary
- Built-in bias resistors simplify circuit design and reduce component count
- ±10% resistor ratio tolerance ensures consistent performance
- Suitable for digital applications in automotive and industrial segments
Applications
- Digital applications in automotive and industrial segments
- Cost saving alternative for BC817 series in digital applications
- Controlling IC inputs
- Switching loads
Procurement Notes
Verify the ordering code matches PDTD113ES,126 to confirm the specific SOT54 package variant and tape ammopack packing method. Confirm that the supplier provides the original manufacturer's documentation to ensure compliance with the specified electrical characteristics and marking codes.
Selection Notes
Select this component when a through-hole NPN transistor with integrated base and emitter biasing is required. The 1 kΩ input resistance is suitable for standard logic interface applications. Ensure the PCB footprint accommodates the SC-43A/TO-92 lead spacing and verify thermal dissipation requirements against the 500 mW limit.
Part Context
This part belongs to the PDTD113E series of NPN resistor-equipped transistors. It shares electrical specifications with surface-mount variants like the PDTD113ET but differs in physical packaging. The PDTD113ES specifically targets through-hole assembly needs within the same functional family.
Replacement Considerations
Direct replacements include other PDTD113E series parts such as PDTD113EK or PDTD113ET if package adaptation is possible. Complementary PNP versions are available as PDTB113ES.
