ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：TRANS NPN 45V 0.5A SOT-23
- Series：-
- Mfr：MCC (Micro Commercial Components)
- Package：Tape & Reel (TR),Cut Tape (CT)
- Transistor Type：NPN
- 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)：100nA (ICBO)
- DC Current Gain (hFE) (Min) @ Ic, Vce：100 @ 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：Automotive
- Qualification：AEC-Q101
Download product information
Overview
The BC817-16HE3-TP is a single NPN bipolar junction transistor manufactured by Micro Commercial Components. It features a maximum collector-emitter voltage of 45 V and a continuous collector current rating of 500 mA. The device operates within a temperature range of -55°C to +150°C junction temperature. Key electrical parameters include a DC current gain (hFE) minimum of 160 at 100 mA and 1 V, and a transition frequency of 100 MHz. Power dissipation is rated at 300 mW with a maximum collector-base saturation voltage of 700 mV at specified currents.
Feature Summary
- NPN general-purpose switching and amplification capability
- AEC-Q101 automotive grade qualification for reliability
- Low collector-emitter saturation voltage for efficient operation
- High current gain suitable for signal processing applications
Applications
- General-purpose switching circuits
- Audio frequency amplification stages
- Automotive electronic systems requiring AEC-Q101 compliance
- Space-restricted surface-mount designs
Procurement Notes
Verify the specific suffix HE3-TP against official MCC documentation to confirm lead-free status and RoHS compliance. Confirm package type SOT-23 availability through authorized distributors. Check for automotive grade certification if required for your application. Ensure ordering quantities match distributor reel or cut-tape specifications.
Selection Notes
Select this component when an NPN transistor with 45 V breakdown and 500 mA current capacity is needed in a compact SOT-23 package. The AEC-Q101 qualification makes it suitable for automotive environments. Compare hFE ranges and power dissipation limits against circuit requirements. Consider complementary PNP types like BC807-16HE3-TP for push-pull configurations.
Part Context
This part belongs to the BC817 series of small-signal NPN transistors produced by Micro Commercial Components. The series offers various gain grades and voltage ratings. The HE3-TP suffix indicates a specific packaging and environmental compliance configuration. It serves as a surface-mount alternative to legacy through-hole packages while maintaining similar electrical characteristics.
Replacement Considerations
Direct substitutes include BC817-16 from other manufacturers such as Nexperia or Diodes Incorporated. Verify pinout compatibility and thermal resistance values before substitution. Alternative parts must meet the same 45 V and 500 mA specifications.
