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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Base Current (IB) | |
| Base-to-Emitter Saturation Voltage (VBE(sat)) | |
| Collector Current Pulse (ICP) | |
| Collector Cutoff Current (ICBO) | |
| Collector to Base Breakdown Voltage (V(BR)CBO) | |
| Collector to Emitter Breakdown Voltage (V(BR)CEO) | |
| Collector-to-Base Voltage (VCBO) | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Emitter Cutoff Current (Iebo) | |
| Emitter to Base Breakdown Voltage (V(BR)EBO) | |
| Emitter-to-Base Voltage (VEBO) | |
| Fall Time (tf) | |
| Frequency | |
| Mounting Type | |
| Operating Temperature | |
| Output Capacitance (Cob) | |
| Power | |
| Standard Package Quantity | |
| Storage Temperature | |
| Storage Time (tstg) | |
| Supplier Device Package | |
| Tape & Reel | |
| Transistor Type | |
| Turn-On Time (ton) | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage |
The CPH3121-TL-E is a PNP bipolar junction transistor manufactured by On Semiconductor. It is designed for general-purpose switching and amplification applications requiring moderate current and voltage handling.
It features a maximum collector-emitter voltage of 12V and a continuous collector current rating of 3A (5A pulse). The DC current gain (hFE) is typically 560 at 500mA, with a minimum of 200. The collector-emitter saturation voltage is typically -165mV at 1.5A. The transition frequency is 380 MHz, making it suitable for high-speed switching.
The device is housed in a CPH3 surface mount package (JEITA/JEDEC SC-59, TO-236, SOT-23) with a low profile of 0.9mm height. It is supplied in tape and reel packaging with 3000 pieces per reel. The operating junction temperature range is up to 150°C.
Typical applications include relay drivers, lamp drivers, and motor drivers. The low saturation voltage and high current capability make it efficient for power management circuits.
CPH3 (SC-59, TO-236, SOT-23) surface mount package.
150°C
RoHS3 compliant (unverified).
12V maximum.
3A continuous, 5A pulse.
Minimum 200, typical 560 at VCE=-2V, IC=-500mA.
Turn-on time 30ns, storage time 90ns, fall time 14ns.