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Product Detailed Parameters
- Description：TRANS PNP 45V 0.5A SOT-23
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Tape & Reel (TR),Cut Tape (CT)
- Transistor Type：PNP
- Current - Collector (Ic) (Max)：500 mA
- Voltage - Collector Emitter Breakdown (Max)：45 V
- Vce Saturation (Max) @ Ib, Ic：700mV @ 50mA, 500mA
- Current - Collector Cutoff (Max)：200nA
- DC Current Gain (hFE) (Min) @ Ic, Vce：250 @ 100mA, 1V
- Power - Max：300 mW
- Frequency - Transition：100MHz
- Operating Temperature：-55°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT-23
- Grade：-
- Qualification：-
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Overview
The BC807-40-TP is a PNP silicon general-purpose bipolar junction transistor manufactured by Micro Commercial Components. It operates with a maximum collector-emitter voltage of 45 V and supports a continuous DC collector current of 500 mA. The device features a power dissipation rating of 300 mW and a transition frequency of 100 MHz. It is housed in an SOT-23-3 surface-mount package, suitable for automated placement. The component functions within a temperature range of -55°C to +150°C junction temperature.
Feature Summary
- PNP polarity configuration for general-purpose switching and amplification
- High current capability with 500 mA collector current rating
- Automotive-grade AEC-Q101 qualification for reliability
- RoHS compliant and halogen-free construction
Applications
- General-purpose switching circuits
- Signal amplification stages
- Automotive electronic systems requiring qualified components
Procurement Notes
Verify the specific suffix TP indicates the standard tape and reel or cut tape packaging format as defined by MCC. Confirm AEC-Q101 automotive qualification status through official datasheets before integration into safety-critical designs. Ensure compatibility with SOT-23-3 footprint requirements during PCB layout. Check for RoHS compliance documentation to meet environmental regulations.
Selection Notes
Select this component when a PNP transistor with 45V breakdown and 500mA current capacity is required in a compact SOT-23 package. Consider the 100MHz transition frequency for moderate-speed applications. Verify thermal management needs against the 300mW power dissipation limit. Compare against complementary NPN devices like the BC817 series for push-pull configurations.
Part Context
This part belongs to the BC807 series of small-signal PNP transistors. It serves as the complement to the BC817 NPN series. The BC807-40 variant specifically denotes a 45V collector-emitter voltage rating. Other variants in the series include lower voltage ratings such as BC807-16 and BC807-25. The series is widely used in consumer and industrial electronics.
Replacement Considerations
BC807-40 from other manufacturers offers equivalent electrical specifications. BC807-25 provides similar performance with a 25V rating if voltage headroom allows. BC807-16 is suitable for lower voltage applications. Verify pinout compatibility and thermal resistance values when substituting.
