DSS5140V-7 The DSS5140V-7 is a PNP bipolar junction transistor from Diodes Incorporated with a collector-emitter breakdown voltage of -40V and continuous collector current of -1A. It is housed in a surface-mount SOT-563 package.
Mfr Part #:

DSS5140V-7

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The DSS5140V-7 is a PNP bipolar junction transistor from Diodes Incorporated with a collector-emitter breakdown voltage of -40V and continuous collector current of -1A. It is housed in a surface-mount SOT-563 package.
Total Stock: 13,020 pcs
$ Price Range: $0.09 - $0.40

DSS5140V-7 Available from 1 distributor

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DSS5140V-7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Base - Emitter Saturation Voltage
Base-Emitter Turn-On Voltage
Case Material
Collector Current - Continuous
Collector Current - Peak Pulse
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Collector-Emitter Saturation Resistance
Collector-Emitter Saturation Voltage (Maximum @ IC = -1 A, IB = -100 mA)
Collector-Emitter Saturation Voltage (Maximum @ IC = -500 mA, IB = -50 mA)
Current
DC Current Gain (Minimum @ IC = -1 A, VCE = -5 V)
DC Current Gain (Minimum @ IC = -500 mA, VCE = -5 V)
DC Current Gain (Minimum/Typical @ IC = -100 mA, VCE = -5 V)
DC Current Gain (hFE) (Min) @ Ic, Vce
Emitter-Base Breakdown Voltage
Flammability Rating
Frequency
Halogen Free
Mounting Type
Operating Temperature
Power
Storage Temperature
Supplier Device Package
Tape & Reel
Terminal Finish
Thermal Resistance Junction-to-Ambient
Transistor Type
Vce Saturation (Max) @ Ib, Ic
Voltage
Weight

DSS5140V-7 Description

Short technical summary and product information.

The DSS5140V-7 is a PNP epitaxial planar die transistor designed for low collector-emitter saturation voltage applications. It features a minimum collector-emitter breakdown voltage of -40V and a continuous collector current rating of -1A, with a peak pulse current capability of -2A. The device offers a DC current gain (hFE) of 300 minimum at 100mA and 5V, and 160 minimum at 1A and 5V.

 

This transistor is housed in an ultra-small SOT-563 surface-mount package, making it suitable for automated assembly and space-constrained designs. The package is molded from green molding compound and is rated UL 94V-0 for flammability. The device is lead-free and RoHS compliant.

 

With a maximum power dissipation of 600mW at 25°C ambient temperature and a thermal resistance of 208°C/W junction-to-ambient when mounted on an FR-4 PCB, the DSS5140V-7 is suitable for general-purpose switching and amplification in low-power circuits. The complementary NPN type is the DSS4140V.

DSS5140V-7 Quick Information

Product Type: Bipolar Junction Transistor (BJT)
Canonical Name: DSS5140V-7 PNP Bipolar Transistor
Subcategory: Single PNP

DSS5140V-7 Compliance

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

DSS5140V-7 Estimated Pricing

Qty Low High
1+ $0.40 $0.40
10+ $0.24 $0.24
100+ $0.19 $0.19
500+ $0.12 $0.12
1,000+ $0.10 $0.10
3,000+ $0.09 $0.09

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

DSS5140V-7 Features

  • Low collector-emitter saturation voltage of -310mV.
  • High DC current gain up to 300 minimum.
  • Surface mount SOT-563 ultra-small package.
  • Lead-free and RoHS compliant green device.
  • Complementary NPN type DSS4140V available.

DSS5140V-7 Applications

  • General purpose low voltage switching circuits.
  • Signal amplification in portable electronics.
  • Load driver for small DC loads.
  • Battery powered device power management.

DSS5140V-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the collector-emitter breakdown voltage of the DSS5140V-7?

The minimum collector-emitter breakdown voltage (VCEO) is -40V at IC = -10mA, IB = 0.

What is the maximum continuous collector current?

The maximum continuous collector current (IC) is -1A.

What package does the DSS5140V-7 come in?

The DSS5140V-7 is available in a surface-mount SOT-563 package.

What is the operating temperature range?

The operating and storage temperature range is -55°C to +150°C (junction temperature).

Is the DSS5140V-7 RoHS compliant?

Yes, the DSS5140V-7 is RoHS3 compliant and lead-free as per the datasheet.

What is the DC current gain (hFE) at 100mA?

The minimum DC current gain (hFE) is 300 at IC = -100mA, VCE = -5V.

What is the power dissipation of the DSS5140V-7?

The maximum power dissipation is 600mW at TA = 25°C when mounted on an FR-4 PCB with minimum recommended pad layout.

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