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Product Detailed Parameters
- Description：TRANS PREBIAS PNP 50V 0.1A EMT3
- Series：DTA114Y
- 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)：10 kOhms
- Resistor - Emitter Base (R2)：47 kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：68 @ 5mA, 5V
- Vce Saturation (Max) @ Ib, Ic：300mV @ 250µA, 5mA
- Current - Collector Cutoff (Max)：500nA (ICBO)
- Frequency - Transition：250 MHz
- Power - Max：150 mW
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SC-75, SOT-416
- Supplier Device Package：EMT3
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Overview
The DTA115EE3TL is a PNP digital transistor from the ROHM Semiconductor DTA115E series, housed in an SOT-416 (EMT3) surface-mount package. It integrates biasing resistors with R1 and R2 both at 100 kΩ. The device supports a supply voltage of -50 V and a maximum collector current of -100 mA. Key electrical characteristics include a DC current gain of 82 at -5 mA output, a transition frequency of 250 MHz, and a power dissipation rating of 150 mW. The component operates within a junction temperature range up to 150°C.
Feature Summary
- Integrates built-in biasing resistors (R1 = R2 = 100kΩ) to simplify circuit design by eliminating external input resistors.
- Enables easy configuration of inverter circuits where only on/off conditions need to be set for operation.
- Provides high-speed switching capabilities suitable for interface and driver applications.
Applications
- Inverter circuits
- Interface logic
- Driver circuits
Procurement Notes
Verify the specific suffix 'TL' against the manufacturer's official documentation to confirm taping specifications and reel quantities. Ensure that the SOT-416 package dimensions align with the target PCB footprint requirements before finalizing procurement orders.
Selection Notes
Select this component when a PNP digital transistor with 100 kΩ internal biasing resistors is required. Consider the complementary NPN DTC115E series if an equivalent NPN configuration is needed. Verify that the -50V supply voltage and -100mA current limits meet the system's operational demands.
Part Context
This part belongs to the DTA115E series of Bias Resistor Built-in Transistors (BRBTs). The series includes various packages such as SOT-723, SOT-323, and SOT-346. The DTA115EE3 variant specifically denotes the SOT-416 package form factor within this standardized product line.
Replacement Considerations
The complementary NPN type is the DTC115E series. Other package variants within the same electrical specification family include DTA115EM (SOT-723), DTA115EEB (SOT-416FL), and DTA115EU3 (SOT-323).
