Bipolar Transistors - BJT NPN Si Transistor Epitaxial Product overview: KSP44BU from Fairchild (onsemi) is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include transistor, BJT, switching, amplification, Bipolar Transistor, Bipolar (BJT). This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 2087-KSP44BU can be used for catalog matching and distributor lookup.
TRANS NPN 400V 0.3A TO92-3
Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 205882-KSP44BU
Packaging: Bulk
Mounting: Through Hole
Transistor Polarity: NPN
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: 150°C (TJ)
Case / Package: TO-92-3
Maximum Current Collector: 300mA
VCEO Maximum Collector-Emitter Breakdown Voltage: 400V
Max Vce (sat): 750mV @ 5mA, 50mA
Collector Cut-off Current(Max): 500nA
Typical Gain (hFE) (Min): 50 @ 10mA, 10V
Maximum Power Dissipation: 625mW
Popularity: Medium
Fake Threat In the Open Market: 58 pct.
Supply and Demand Status: Balance
Quantity per package: 10k pcs
NPN Epitaxial Silicon Transistor
Bipolar (BJT) Transistor NPN 400V 300mA 625mW Through Hole TO-92-3
400V 625mW 50@10mA,10V 300mA NPN TO-92-3 Bipolar Transistors - BJT ROHS
TRANS NPN 400V 0.3A TO92-3
Bipolar Transistors - BJT NPN Si Transistor Epitaxial
BIPOLAR TRANSISTOR, NPN, 400V TO-92; Transistor Polarity:NPN; Collector Emitter Voltage Max:400V; Continuous Collector Current:300mA; Power Dissipation:625mW; Transistor Mounting:Through Hole; No. of Pins:3Pins; Product Range:- RoHS Compliant: Yes
Bipolar (BJT) Single Transistor, NPN, 400 V, 625 mW, 300 mA, 40 RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Win Source Electronics | Rochester Electronics | DigiKey | LCSC Electronics Technology (HK) Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Newark, An Avnet Company | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Bipolar RF Transistors | Bipolar RF Transistors | Transistors | RF Transistors | Transistors | Bipolar RF Transistors | Bipolar RF Transistors | Bipolar RF Transistors | Bipolar RF Transistors | Bipolar RF Transistors |
| Product Number | 2087-KSP44BU | KSP44BU | 205882-KSP44BU | KSP44BU | KSP44BU-ND | KSP44BU | KSP44BU | KSP44BU | 58K1784 | 31Y2187 |
| Product Name | Bipolar Transistor | Single Bipolar Transistors | TRANSISTORS - Transistors (BJT) - Single - KSP44BU | Single Bipolar Transistors | Triode/MOS Tube/Transistor >> Bipolar Transistors - BJT | Discrete Semiconductor Products - Transistors - Bipolar (BJT) | Bipolar Transistors - BJT | Bipolar Transistor, Npn, 400V To-92; Transistor Polarity Onsemi | Bipolar (Bjt) Single Transistor, Npn, 400 V, 625 Mw, 300 Ma, 40 Rohs Compliant Onsemi | |
| Polarity | NPN | NPN; NPN | NPN; NPN | NPN | NPN | NPN | NPN | NPN | ||
| Package Type | Bulk | TO-92; TO-226-3, TO-92-3 (TO-226AA) | TO-92; SOT3; TO-92-3 | TO-92; TO-92-3 | TO-92; TO-226-3, TO-92-3 (TO-226AA) | TO-92 | TO-3; TO-92 | TO-3 | ||
| Packing Method | Bulk | Bulk; Bulk | Bulk; Bulk | |||||||
| IC(max) | 300 milliamps | 300 milliamps | 300 milliamps | 300 milliamps | 300 milliamps | |||||
| PD | 625 milliwatts | 625 milliwatts | 625 milliwatts |
