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Product Detailed Parameters
- Description：TRANS PREBIAS NPN 50V TSFP-3
- Series：-
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR)
- Resistors Included：R1 Only
- Transistor Type：NPN - Pre-Biased
- Current - Collector (Ic) (Max)：100 mA
- Voltage - Collector Emitter Breakdown (Max)：50 V
- Resistor - Base (R1)：10 kOhms
- Resistor - Emitter Base (R2)：-
- DC Current Gain (hFE) (Min) @ Ic, Vce：120 @ 5mA, 5V
- Vce Saturation (Max) @ Ib, Ic：300mV @ 500µA, 10mA
- Current - Collector Cutoff (Max)：100nA (ICBO)
- Frequency - Transition：150 MHz
- Power - Max：250 mW
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：SOT-723
- Supplier Device Package：PG-TSFP-3
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Overview
The BCR 129F E6327 is an NPN silicon digital transistor from the Infineon BCR129 series, housed in a SOT-23 surface-mount package. It integrates a single transistor with a built-in bias resistor (R1) of 10 kΩ. Key electrical specifications include a collector-emitter voltage (VCEO) of 50 V, a continuous collector current (IC) of 100 mA, and a total power dissipation (Ptot) of 200 mW at case temperatures up to 102°C. The device features a DC current gain (hFE) range of 120 to 630 and a transition frequency (fT) of 150 MHz. It operates within a junction temperature range of -65°C to +150°C and is qualified according to AEC-Q101 standards.
Feature Summary
- Integrates a single NPN transistor with a 10 kΩ internal bias resistor for simplified circuit design
- Qualified for automotive applications under AEC-Q101 standards
- Provides high switching speed with a transition frequency of 150 MHz
- Offers low saturation voltage for efficient signal inversion and driving
Applications
- Switching circuits
- Inverter circuits
- Interface circuits
- Driver circuits
Procurement Notes
Verify the specific ordering suffix 'E6327' against official Infineon documentation to confirm packaging details and RoHS compliance status. Ensure that the component meets the required AEC-Q101 qualification if used in automotive contexts. Cross-reference the datasheet revision date to confirm technical accuracy before integration into designs.
Selection Notes
Select this component when a single NPN digital switch with a 10 kΩ base resistor is required in a compact SOT-23 footprint. Consider the 100 mA collector current limit and 50 V voltage rating for appropriate load matching. Evaluate thermal constraints based on the 200 mW power dissipation capability at specified case temperatures.
Part Context
This part belongs to the BCR129 series of NPN silicon digital transistors. The series includes variants such as BCR129S (dual isolated transistors in SOT-363) and BCR129W (single transistor in SOT-323). All variants share similar electrical characteristics but differ in package configuration and pinout arrangements.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with existing designs by comparing pin configurations, electrical ratings, and package dimensions with alternative components.
FAQ
What is the typical value of the built-in bias resistor R1?
The typical value of the built-in bias resistor R1 is 10 kΩ.
What is the maximum collector-emitter voltage (VCEO)?
The maximum collector-emitter voltage (VCEO) is 50 V.
Is the BCR 129F E6327 qualified for automotive applications?
Yes, the component is qualified according to AEC-Q101 standards.
