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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
32,000 pcs
|
32000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Collector Current (Ic) | |
| Collector-Base Voltage (VCBO) | |
| Collector-Emitter Voltage (VCEO) | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Emitter-Base Voltage (VEBO) | |
| Fall Time (tf) | |
| Frequency | |
| Junction Temperature (TJ) | |
| Mounting Type | |
| Operating Temperature | |
| Output Capacitance (Cob) | |
| Power | |
| Power Dissipation (PC) | |
| Standard Package Quantity | |
| Storage Temperature | |
| Supplier Device Package | |
| TSTG (Minimum/Maximum) | |
| Tape & Reel | |
| Transistor Type | |
| Tstg (Typical @ IC=10 IB 1=-10 IB 2=-500 mA) | |
| Turn-On Time (ton) | |
| VBE Saturation Voltage | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage | |
| hFE (Minimum @ VCE=-2 V, IC=-1 A) |
The 2SB1122T-TD-E is a PNP bipolar transistor from On Semiconductor designed for general-purpose switching and amplification. It features a maximum collector-emitter voltage (VCEO) of -50V and a continuous collector current rating of -1A. The device utilizes the FBET process for improved performance and is housed in an ultra-small PCP package (SOT-89, SC-62, TO-243AA) suitable for high-density hybrid ICs.
Key electrical specifications include a DC current gain (hFE) range of 140 to 400 at -2V, -100mA (rank T), a typical transition frequency of 150 MHz, and a low collector-emitter saturation voltage of -500mV max at 500mA. The transistor can dissipate up to 1.3W when mounted on a ceramic substrate, with a maximum junction temperature of 150°C.
Typical applications include voltage regulators, relay drivers, lamp drivers, and other electrical equipment. The component is supplied in tape and reel packaging with 1000 pieces per reel, supporting automated assembly processes.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.79 | $0.79 |
| 5,000+ | $0.11 | $0.11 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum VCEO is -50 V.
The package is PCP, also known as TO-243AA, SC-62, or SOT-89.
The junction temperature (Tj) can reach up to 150°C, and storage temperature range is -55 to +150°C.
The hFE is 140 to 400 at VCE=-2V, IC=-100mA (rank T). Minimum 30 at IC=-1A.
The typical transition frequency is 150 MHz at VCE=-10V, IC=-50mA.
The maximum VCE saturation voltage is -500 mV at IC=-500mA, IB=-50mA.
The existing database lists it as RoHS3 compliant, but this is unverified and considered low confidence.