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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
107 pcs
|
107 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Base-Emitter On Voltage (Max) | |
| Collector-Base Voltage (VCBO) | |
| Collector-Emitter Voltage (VCEO) | |
| Current | |
| Current Gain Bandwidth Product (fT) | |
| DC Current Gain (Minimum @ Ic=500 mA, Vce=1 V) | |
| DC Current Gain (Minimum/Typical @ Ic=100 mA, Vce=1 V) | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Delay Time (td) | |
| Emitter-Base Voltage (VEBO) | |
| Frequency | |
| Halogen Free | |
| Junction and Storage Temperature | |
| Mounting Type | |
| Operating Temperature | |
| Output Capacitance (Cobo) | |
| Power | |
| Rise Time (tr) | |
| SVHC Present | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Thermal Resistance Junction To Ambient (Maximum @ Alumina Substrate) | |
| Thermal Resistance Junction To Ambient (Maximum @ FR -5 Board) | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage |
The BC817-40LT3G is an NPN silicon general purpose transistor manufactured by onsemi. It is designed for general purpose switching and amplification applications.
Key electrical specifications include a maximum collector-emitter voltage (VCEO) of 45V, a maximum collector-base voltage (VCBO) of 50V, and a continuous collector current rating of 500mA. The device offers a DC current gain (hFE) of 250 minimum at 100mA and 1V, with a typical gain range of 250-400. The current-gain bandwidth product (fT) is typically 100MHz.
The transistor is housed in a SOT-23-3 surface mount package (also known as TO-236-3 or SC-59). It is rated for operation over a junction temperature range of -65°C to +150°C. Maximum power dissipation is 300mW on an alumina substrate at 25°C ambient temperature.
The BC817-40LT3G is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant, making it suitable for environmentally sensitive designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
| 10+ | $0.11 | $0.11 |
| 100+ | $0.07 | $0.07 |
| 500+ | $0.05 | $0.05 |
| 1,000+ | $0.04 | $0.04 |
| 10,000+ | $0.04 | $0.04 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector-emitter voltage (VCEO) is 45V.
The maximum continuous collector current is 500mA.
It is available in a SOT-23-3 surface mount package (also known as TO-236-3 or SC-59).
The operating junction temperature range is -65°C to +150°C.
Yes, the device is RoHS compliant, Pb-Free, and Halogen Free/BFR Free.
The typical current-gain bandwidth product (fT) is 100MHz at Ic=10mA, Vce=5V, f=100MHz.
The minimum DC current gain (hFE) is 250 at Ic=100mA, Vce=1V.