Bipolar Transistor, -25V, -2A, Low VCE(sat) PNP Single PCP hFE = 140-280, SOT-89, 3-Lead, 4.5x2.5, 1.5P, 1000-REEL Product overview: 2SB1121S-TD-E from 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 -25V, -2A, SOT-89. Search-friendly keywords include transistor, BJT, switching, amplification, -25V, -2A, SOT-89, Bipolar Transistor, Single Bipolar Transistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 276-2SB1121S-TD-E can be used for catalog matching and distributor lookup.
Manufacturer: ON Semiconductor
Win Source Part Number: 197491-2SB1121S-TD-E
Packaging: Reel - TR
Mounting: SMD (SMT)
Frequency - Transition: 150MHz
Transistor Polarity: PNP
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: 150°C (TJ)
Case / Package: PCP
Maximum Current Collector: 2A
VCEO Maximum Collector-Emitter Breakdown Voltage: 25V
Max Vce (sat): 600mV @ 75mA, 1.5A
Collector Cut-off Current(Max): 100nA (ICBO)
Typical Gain (hFE) (Min): 100 @ 100mA, 2V
Maximum Power Dissipation: 500mW
Popularity: Medium
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Balance
Bipolar (BJT) Transistor PNP 25V 2A 150MHz 500mW Surface Mount PCP
TRANS PNP 25V 2A PCP
Trans GP BJT PNP 25V 2A 4-Pin(3+Tab) PCP T/R
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Utmel Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | Bipolar RF Transistors | Transistors | Transistors | Bipolar RF Transistors | Bipolar RF Transistors |
| Product Number | 276-2SB1121S-TD-E | 197491-2SB1121S-TD-E | 2SB1121S-TD-EOSTR-ND | 2SB1121S-TD-E | 598-2SB1121S-TD-E |
| Product Name | -25V -2A SOT-89 Bipolar Transistor | TRANSISTORS - Transistors (BJT) - Single - 2SB1121S-TD-E | Single Bipolar Transistors | Discrete Semiconductor Products - Transistors - Bipolar (BJT) | Trans GP BJT PNP 25V 2A 4-Pin(3+Tab) PCP T/R |
| Polarity | PNP | PNP; PNP | PNP | PNP | |
| IC(max) | 2000 milliamps | 2000 milliamps | 2000 milliamps | ||
| VCBO | 30 volts | ||||
| PD | 500 milliwatts | 500 milliwatts |