2SC5287 The 2SC5287 from Sanken is a high-voltage silicon NPN bipolar transistor designed for switching regulator and general-purpose power switching applications. It provides a 550V collector-emitter voltage rating, 5A collector current, and 80W power dissipation.
Mfr Part #:

2SC5287

Available from 1 distributors
Mfr Name: Sanken
Sanken
The 2SC5287 from Sanken is a high-voltage silicon NPN bipolar transistor designed for switching regulator and general-purpose power switching applications. It provides a 550V collector-emitter voltage rating, 5A collector current, and 80W power dissipation.
Total Stock: 465 pcs
$ Price Range: $1.30

2SC5287 Available from 1 distributor

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2SC5287 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Automotive Grade
Base Current (IB)
Base-Emitter Saturation Voltage (Vbe Sat)
Collector Cut-off Current (ICBO)
Collector Output Capacitance (COB)
Collector-Base Voltage (VCBO)
Collector-Emitter Breakdown Voltage (V(BR)CEO)
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Emitter Cut-off Current (IEBO)
Emitter-Base Voltage (VEBO)
Fall Time (tf)
Frequency
IC (Maximum)
Junction Temperature (TJ)
Mounting Type
Operating Temperature
Package Weight
Power
Storage Temperature
Supplier Device Package
TSTG (Minimum/Maximum)
Transistor Type
Transition Frequency (fT)
Turn-On Time (ton)
VCE(sat) (Maximum @ IC=1.8 A, IB=0.36 A)
VCEO (Maximum)
Vce Saturation (Max) @ Ib, Ic
Voltage
hFE (Minimum/Maximum @ Vce=4 V, Ic=1.8 A)
pc (Maximum @ Tc=25 °C)
tstg (Maximum @ Vcc=250 V, Ic=1.8 A, Ib 1=0.27 A, Ib 2=-0.9 A)

2SC5287 Description

Short technical summary and product information.

The 2SC5287 is a silicon NPN triple diffused planar transistor manufactured by Sanken Electric. It is designed for high-voltage switching applications such as switching regulators and general-purpose power conversion circuits. The device is supplied in a through-hole TO-3P-3 (SC-65-3) package with a package weight of 6.0 g.

 

Key absolute maximum ratings include a collector-emitter voltage (VCEO) of 550 V, collector-base voltage (VCBO) of 900 V, and emitter-base voltage (VEBO) of 7 V. Continuous collector current is rated at 5 A with a peak pulse rating of 10 A, and maximum power dissipation is 80 W at a case temperature of 25°C. The maximum junction temperature is 150°C.

 

The transistor offers a DC current gain (hFE) of 10 to 25 at VCE=4 V and IC=1.8 A. Maximum collector-emitter saturation voltage is 0.5 V at IC=1.8 A and IB=0.36 A. Typical transition frequency is 6 MHz, and typical collector output capacitance is 50 pF. Switching times at VCC=250 V, IC=1.8 A are 0.7 µs turn-on time, 4.0 µs storage time, and 0.5 µs fall time.

2SC5287 Quick Information

Product Type: Single NPN Bipolar Junction Transistor
Canonical Name: 2SC5287 - Silicon NPN Triple Diffused Planar Transistor
Subcategory: Bipolar (BJT) Transistor

2SC5287 Compliance

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

2SC5287 Estimated Pricing

Qty Low High
1,000+ $1.30 $1.30

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

2SC5287 Features

  • Silicon NPN triple diffused planar construction.
  • 550V collector-emitter voltage rating.
  • 5A collector current with 80W dissipation.
  • Fast switching with 0.7 µs turn-on time.
  • Through-hole TO-3P package format.

2SC5287 Applications

  • Switching regulator power supply circuits.
  • High voltage switching power applications.
  • General-purpose power conversion systems.
  • Output stage transistor in switching supplies.

2SC5287 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage of the 2SC5287?

The collector-emitter voltage VCEO is rated at a maximum of 550 V.

What package is the 2SC5287 available in?

It is offered in a through-hole TO-3P-3 (SC-65-3) package; the supplier device package is TO-3P.

What are the thermal ratings of the 2SC5287?

Maximum junction temperature is 150°C and storage temperature range is -55°C to +150°C. Maximum power dissipation is 80W at Tc=25°C.

Is the 2SC5287 RoHS compliant?

Sanken's product page lists this part as RoHS compliant (RoHS: YES).

What is the maximum collector current rating?

Continuous collector current is rated at 5 A, with a pulse rating of 10 A.

What is the DC current gain range?

hFE is between 10 and 25 at VCE=4 V and IC=1.8 A.

What is the collector-emitter saturation voltage?

Maximum VCE(sat) is 0.5 V at IC=1.8 A and IB=0.36 A.

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