CPH3114-TL-E The CPH3114-TL-E is a PNP bipolar transistor from onsemi featuring -15V collector-emitter voltage, -1.5A collector current, and low saturation voltage in a compact 3-CPH/SOT-23 surface-mount package. It is designed for high-speed switching applications such as relay, lamp, and motor drivers.
Mfr Part #:

CPH3114-TL-E

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The CPH3114-TL-E is a PNP bipolar transistor from onsemi featuring -15V collector-emitter voltage, -1.5A collector current, and low saturation voltage in a compact 3-CPH/SOT-23 surface-mount package. It is designed for high-speed switching applications such as relay, lamp, and motor drivers.
Total Stock: 66,000 pcs
$ Price Range: $0.10 - $0.16

CPH3114-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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66,000 pcs
66000 pcs On Request 1 On Request On Request On Request On Request On Request

CPH3114-TL-E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Base Current (IB)
Base-Emitter Saturation Voltage (Vbe Sat)
Collector Current Pulse (ICP)
Collector Cutoff Current (ICBO)
Collector-Base Breakdown Voltage (V(BR)CBO)
Collector-Base Voltage (VCBO)
Collector-Emitter Breakdown Voltage (V(BR)CEO)
Collector-Emitter Saturation Voltage (VCE(sat)2)
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Emitter Cutoff Current (Iebo)
Emitter-Base Breakdown Voltage (V(BR)EBO)
Emitter-Base Voltage (VEBO)
Fall Time (tf)
Frequency
JEDEC Package
Lead Style
Mounting Type
Operating Temperature
Output Capacitance (Cob)
Packing Type
Power
Standard Package Qty
Storage Temperature
Storage Temperature (Tstg)
Storage Time (tstg)
Supplier Device Package
Tape & Reel
Transistor Type
Turn-On Time (ton)
Vce Saturation (Max) @ Ib, Ic
Voltage

CPH3114-TL-E Description

Short technical summary and product information.

The CPH3114-TL-E is a PNP bipolar junction transistor manufactured by onsemi. It is specified with a maximum collector-to-base voltage (VCBO) of -15 V, collector-to-emitter voltage (VCEO) of -15 V, and emitter-to-base voltage (VEBO) of -5 V. The device supports a continuous collector current of -1.5 A and a pulse collector current of -3 A, with a base current up to -300 mA. Power dissipation is rated at 0.9 W when mounted on a ceramic substrate (600 mm² × 0.8 mm).

 

Electrical characteristics include a DC current gain (hFE) of 200 minimum and 560 typical at VCE = -2 V and IC = -100 mA. The gain-bandwidth product (fT) is 350 MHz typical at VCE = -2 V, IC = -300 mA. Collector-emitter saturation voltage is typically -120 mV and maximum -180 mV at IC = -750 mA, IB = -15 mA. The device provides high-speed switching with typical turn-on time 50 ns, storage time 90 ns, and fall time 15 ns.

 

Applications targeted by the datasheet include relay drivers, lamp drivers, motor drivers, and flash circuits. The part uses the MBIT process for large current capacity and low saturation voltage. The package is a CPH3 (SOT-23/SC-59/TO-236) surface-mount type with 0.9 mm mounting height, facilitating miniaturization. The product is Pb-free and supplied in tape-and-reel packaging with a minimum packing quantity of 3,000 pieces per reel.

CPH3114-TL-E Quick Information

Product Type: PNP Bipolar Transistor
Series: CPH3114
Canonical Name: CPH3114-TL-E - PNP Bipolar Transistor, -15V VCEO, -1.5A IC, SOT-23/SC-59
Subcategory: Single PNP BJT

CPH3114-TL-E Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 - Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb Free

CPH3114-TL-E Estimated Pricing

Qty Low High
1,843+ $0.16 $0.16
3,000+ $0.13 $0.13
6,000+ $0.12 $0.12
9,000+ $0.12 $0.12
15,000+ $0.11 $0.11
21,000+ $0.11 $0.11
30,000+ $0.10 $0.10
75,000+ $0.10 $0.10

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

CPH3114-TL-E Features

  • PNP transistor rated -15V and -1.5A.
  • Low VCE(sat) enables efficient switching.
  • 350MHz gain-bandwidth product for fast switching.
  • Compact CPH3 surface-mount package.
  • Pb-free and tape-and-reel packaging.

CPH3114-TL-E Applications

  • Suitable for relay driver circuits.
  • Used in lamp driver applications.
  • Ideal for motor driver stages.
  • Handles flash circuit current pulses.

CPH3114-TL-E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum operating voltage of CPH3114-TL-E?

The maximum collector-emitter voltage (VCEO) is -15 V, collector-base voltage (VCBO) is -15 V, and emitter-base voltage (VEBO) is -5 V.

What package is the CPH3114-TL-E available in?

The CPH3114-TL-E uses the CPH3 surface-mount package. JEDEC equivalents are SC-59, TO-236, and SOT-23. It is supplied in tape and reel (TL) with 3,000 pieces per reel.

What is the operating temperature range for CPH3114-TL-E?

The maximum junction temperature (Tj) is 150°C, and the storage temperature range is -55°C to +150°C.

Is the CPH3114-TL-E RoHS compliant?

The product listing indicates RoHS3 Compliant, but this status is not independently verified. The datasheet ordering information indicates the part is Pb-free (lead-free).

What is the DC current gain (hFE) of the CPH3114-TL-E?

The DC current gain (hFE) is 200 minimum and 560 typical at VCE = -2 V and IC = -100 mA.

What is the collector-emitter saturation voltage?

The collector-emitter saturation voltage (VCE(sat)) is typically -120 mV and maximum -180 mV at IC = -750 mA and IB = -15 mA.

What are the switching speeds of the CPH3114-TL-E?

Typical switching times are 50 ns turn-on, 90 ns storage time, and 15 ns fall time.

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