TRANS NPN 80V 1A SOT89-3
Manufacturer: Diodes Incorporated
Win Source Part Number: 012144-BSR43TA
Packaging: Reel - TR
Mounting: SMD (SMT)
Frequency - Transition: 100MHz
Transistor Polarity: NPN
Family Name: BSR43
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: -65°C to 150°C (TJ)
Case / Package: SOT-89-3
Maximum Current Collector: 1A
VCEO Maximum Collector-Emitter Breakdown Voltage: 80V
Max Vce (sat): 500mV @ 50mA, 500mA
Collector Cut-off Current(Max): 100nA (ICBO)
Typical Gain (hFE) (Min): 100 @ 100mA, 5V
Maximum Power Dissipation: 1W
Alternative Parts (Cross-Reference): BCX56-16; BCX5616E6433BTMA1; 2SD1418DBTR-E; BCX56-16,120;
Introduction Date: October 22, 1997
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2029
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 36 pct.
Supply and Demand Status: Sufficient
TRANS NPN 80V 1A SOT89-3 Product overview: BSR43TA from Diodes Incorporated 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 80V, 1A, SOT89. Search-friendly keywords include transistor, BJT, switching, amplification, 80V, 1A, SOT89, Bipolar Transistor, Single Bipolar Transistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 276-BSR43TA can be used for catalog matching and distributor lookup.
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| ODG (Origin Data Global) | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Utmel Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Bipolar RF Transistors | Bipolar RF Transistors | Bipolar RF Transistors | Transistors | Bipolar RF Transistors | Bipolar RF Transistors | Bipolar RF Transistors |
| Product Number | BSR43TA | 012144-BSR43TA | 276-BSR43TA | BSR43DKR-ND | BSR43TA | BSR43TA | 233-BSR43TA |
| Product Name | Single Bipolar Transistors | TRANSISTORS - Transistors (BJT) - Single - BSR43TA | 80V 1A SOT89 Bipolar Transistor | Single Bipolar Transistors | Discrete Semiconductor Products - Transistors - Bipolar (BJT) | Bipolar Transistors - BJT | Trans GP BJT NPN 80V 1A 4-Pin(3+Tab) SOT-89 T/R |
| Polarity | NPN; NPN | NPN; NPN | NPN | NPN | NPN; NPN | ||
| Package Type | SOT89; TO-243AA | SOT3; SOT89; SOT-89-3 | Tape & Reel (TR) | SOT89; TO-243AA | SOT89; SOT-89-3 | ||
| IC(max) | 1000 milliamps | 1000 milliamps | 1000 milliamps | 1000 milliamps | 1000 milliamps | ||
| VCEO | 80 volts | 80 volts | 80 volts | 80 volts | 80 volts | ||
| Operating Frequency | 100 MHz | 100 MHz |
