CPH3123-TL-E The CPH3123-TL-E is a PNP bipolar transistor from On Semiconductor, rated for 50V collector-to-emitter voltage and 3A continuous collector current. It features low saturation voltage and high-speed switching in a compact SC-96 surface mount package.
Mfr Part #:

CPH3123-TL-E

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The CPH3123-TL-E is a PNP bipolar transistor from On Semiconductor, rated for 50V collector-to-emitter voltage and 3A continuous collector current. It features low saturation voltage and high-speed switching in a compact SC-96 surface mount package.
Total Stock: 18,000 pcs
$ Price Range: $0.09

CPH3123-TL-E Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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18,000 pcs
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CPH3123-TL-E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Base Current
Base-to-Emitter Saturation Voltage
Collector Current (Pulse)
Collector Cutoff Current
Collector-to-Base Breakdown Voltage
Collector-to-Base Voltage
Collector-to-Emitter Breakdown Voltage
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Emitter Cutoff Current
Emitter-to-Base Breakdown Voltage
Fall Time
Frequency
Junction Temperature
Mounting Type
Operating Temperature
Output Capacitance
Packing Type
Power
Standard Package Quantity
Storage Temperature
Storage Time
Supplier Device Package
Tape & Reel
Transistor Type
Turn On Time
Vce Saturation (Max) @ Ib, Ic
Vce Saturation (Maximum @ Ib=50 mA, Ic=1 A)
Voltage

CPH3123-TL-E Description

Short technical summary and product information.

The CPH3123-TL-E is a PNP bipolar transistor manufactured by On Semiconductor using the MBIT process. It is designed for medium-power switching applications such as DC-DC converters, relay drivers, lamp drivers, motor drivers, and flash circuits. The device is rated for a maximum collector-to-emitter voltage of 50V and a continuous collector current of 3A (6A pulse).

 

Key electrical characteristics include a DC current gain (hFE) of 200 minimum at 100mA and 2V, a gain-bandwidth product of 390 MHz typical at 500mA, and low collector-to-emitter saturation voltage of 650mV maximum at 2A. Switching speeds are fast with typical turn-on time of 30ns, storage time 230ns, and fall time 18ns.

 

The transistor is housed in a compact CPH3 surface mount package (SC-96) with a 3-lead configuration. Maximum power dissipation is 900mW when mounted on a ceramic substrate. The device is RoHS3 compliant (unverified) and has a moisture sensitivity level of 1 (unlimited). A complementary NPN part, the CPH3223-TL-E, is available in the same package.

CPH3123-TL-E Quick Information

Product Type: Bipolar Transistor
Canonical Name: CPH3123-TL-E - PNP Bipolar Transistor, 50V, 3A, SC-96
Subcategory: PNP Transistor

CPH3123-TL-E Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CPH3123-TL-E Estimated Pricing

Qty Low High
6,000+ $0.09 $0.09

Estimated market price range - modelled values for guidance only, not live distributor offers.

CPH3123-TL-E Features

  • PNP bipolar transistor with 50V Vceo rating.
  • 3A continuous collector current capability.
  • Low collector-to-emitter saturation voltage.
  • High-speed switching with 30ns typical turn-on time.
  • Compact SC-96 surface mount package.

CPH3123-TL-E Applications

  • Used in DC-DC converter circuits.
  • Ideal for relay and lamp driver applications.
  • Suitable for motor driver stages.
  • Employed in flash circuits.

CPH3123-TL-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the CPH3123-TL-E?

The maximum collector-to-emitter voltage (VCEO) is 50V.

What package is the CPH3123-TL-E available in?

It is available in a CPH3 surface mount package, also known as SC-96.

What is the maximum junction temperature?

The maximum junction temperature is 150°C.

Is the CPH3123-TL-E RoHS compliant?

It is listed as RoHS3 compliant, but this data is unverified.

What is the collector current rating of the CPH3123-TL-E?

The maximum continuous collector current is 3A, with a pulse rating of 6A.

What is the gain-bandwidth product (ft) of the CPH3123-TL-E?

The typical gain-bandwidth product is 390 MHz at Vce=10V, Ic=500mA.

What is the DC current gain (hFE) of the CPH3123-TL-E?

The minimum DC current gain is 200 at Vce=2V, Ic=100mA.

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