Alternatives to onsemi BC80740MTF
onsemi BC80740MTF and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 BC80740MTFonsemi |  BC807-40LT1Gonsemi | SBC807-40LT1Gonsemi | +4more | |
|---|---|---|---|---|
| FFF Compatibility | Matches the original SOT-23-3 package and standard pinout (Pin 1: Base, Pin 2: Emitter, Pin 3: Collector).Identical SOT-23-3 package dimensions and SMD surface mounting.The maximum continuous collector current is rated lower at 500 mA compared to the original 800 mA. | Matches the original SOT-23-3 package and standard pinout (Pin 1: Base, Pin 2: Emitter, Pin 3: Collector).Identical SOT-23-3 package dimensions and SMD surface mounting.The maximum continuous collector current is rated lower at 500 mA compared to the original 800 mA. | ||
 AI Summary | BC80740MTF by onsemi: Bipolar (BJT) Transistor PNP 45 V 800 mA 100MHz 310 mW Surface Mount SOT-23-3. | This is the direct manufacturer-recommended replacement from onsemi. It retains the core voltage, package, pinout, and gain characteristics of the obsolete part, although it has a lower continuous collector current rating of 500 mA.
| This is an automotive-grade equivalent from onsemi with PPAP capability. It provides higher reliability and identical electrical characteristics to the standard BC807-40LT1G.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | Discontinued | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Bipolar (BJT) Transistor PNP 45 V 800 mA 100MHz 310 mW Surface Mount SOT-23-3 | Bipolar (BJT) Transistor PNP 45 V 500 mA 100MHz 300 mW Surface Mount SOT-23-3 (TO-236) | Bipolar (BJT) Transistor PNP 45 V 500 mA 100MHz 300 mW Surface Mount SOT-23-3 (TO-236) | |
| Manufacturer | onsemi | onsemi | onsemi | |
| Type | Transistors | Transistors | Transistors | |
| Datasheet | Open | Open | Open | |
| Lead Time | 13 weeks | 52 weeks | 52 weeks | |
| Country of Origin | KR | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8541.21.0075 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Power - Max | 310 mW | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | - | - | |
| Transistor Type | PNP | - | - | |
| Operating Temperature | 150°C (TJ) | - | - | |
| Frequency - Transition | 100MHz | - | - | |
| Supplier Device Package | SOT-23-3 | - | - | |
| Vce Saturation (Max) @ Ib, Ic | 700mV @ 50mA, 500mA | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 BC817-40LT1Gonsemi | In stock | Active | 4Alternatives availableSee Alternatives |
 BC847Consemi | In stock | Obsolete | 6Alternatives availableSee Alternatives |
 BC847Sonsemi | In stock | Obsolete | 7Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The onsemi BC80740MTF is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the onsemi BC80740MTF are the BC807-40LT1G (onsemi) and the SBC807-40LT1G (onsemi), out of 6 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the BC80740MTF are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The BC80740MTF (onsemi) is a part in the Transistors category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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