2sc2625 

2sc2625 transistor 
2sc2625 transistor

2sc2625 is known as the most reliable NPN power transistor, it is a powering transistor device had more applications on high ending devices like inverters.

Electrical specification of 2SC2625 transistor 

  • 2sc2625 is an NPN power transistor device
  • Collector to base voltage (VCB) is 450V
  • Collector to emitter voltage (VCE) is 400V
  • Emitter to base voltage (VEB) is 7V
  • Collector to emitter saturation voltage (VCE (sat)) is 2V
  • Collector to emitter breakdown voltage (V (BR) CE) is 400V
  • Collector current (IC) is 10mA
  • The current cutoff current (ICB) is 1mA
  • Base current (IB) is 3A
  • Power dissipation (PD) is 80W
  • Thermal resistance, junction to the case is (R th j-c) is 17°C/W
  • Junction Temperature (TJ) is -55 to +150°C
  • DC gain is 10hFE
  • High voltage
  • High-speed switching operation
  • High reliability

PINOUT CONFIGURATION & PACKAGE DETAILS OF 2SC2625 transistor

PINOUT CONFIGURATION OF 2SC2625 transistor
PINOUT CONFIGURATION OF 2SC2625 transistor
  1. BASE
  2. COLLECTOR
  3. EMITTER

The PINOUT configuration pattern of the 2SC2625 transistor is BCE, it is a pattern mostly used at power transistors.

The TO-3P is the package used at 2sc2625 transistor, the power handling capacity of this package is higher and also it has a hole to attaches the heat sink with it.

2SC2625 transistor datasheet

2SC2625 transistor datasheet
2SC2625 transistor datasheet

datasheet

 Electrical characteristics & application description of 2sc2625 transistor

Voltage characteristic

Collector to base voltage is 450V, collector to emitter voltage is 400V, and emitter to base voltage is 7V, the voltage values shows that 2sc2625 transistor is a high power device.

Current characteristic

The collector’s current value is 10A at 2sc2625 transistor, this shows that it could handle higher loads.

The Base current value is 3A, this is the value of triggering of the transistor.

The collector cutoff current value is 1mA, the cutoff value shows the maximum capacity of the transistor.

DC current gain

The DC gain value at 2sc2625 transistor is 10hFE, the value shows that the ability to produce gain at the output is lower for this transistor, this is why 2sc2625 transistor had lower applications at amplifier circuits.

Voltage saturation

Collector to emitter saturation voltage is 1.2V at this transistor, the saturation voltage is very important at switching applications.

Dissipation & temperature capacity

The power dissipation of the 2sc2625 transistor is 80W, this is the dissipation capacity of the device, the value shows it had higher power applications.

The maximum operating or storage temperature range is -55 to +150°C.

Applications of 2sc2625 transistor

  • Switching regulator (SMPS)
  • Ultrasonic generator
  • High-frequency inverter
  • General-purpose amplifier 

Equivalent transistor of 2sc2625

The transistors such as 2SC2751, 2SC4110, 2SC3994-M, 2SC3990-N, 2SC3989, KSC502 and KSE13009LH2 are the equivalent transistors for 2sc2625.

Each transistor on this list had almost the same specs details as 2sc2625, but on a replacement process, we need to check and verify the details.

2sc2625 vs 2sc2751

Characteristics 2sc2625 2sc2751
Collector to base voltage (VCB) 450V 500V
Collector to emitter voltage (VCE) 400V 400V
Emitter to base voltage (VEB) 7V 7V
Collector current (IC) 10A 15A
Power dissipation 80W 120W
Junction temperature (TJ) -55 to +150°C -55 to +150°C
Transition frequency (FT)
Noise (N)
Gain (hFE) 10hFE 15 to 80Hfe
Package TO-3P TO-3P

 

The comparison between 2sc2625 vs 2sc2751 transistors shows that the power capacity is much higher for the 2sc2751 transistor.

The specs like current value are 15A, power dissipation is 120W and DC gain is 15 to 80Hfe, at 2SC2751 transistor.

Characteristics curves of 2SC2625 transistor

safe operating area of the 2sc2625 transistor
safe operating area of the 2sc2625 transistor

The figure shows the safe operating area of the 2sc2625 transistor, it is plotted with collector current vs collector to emitter voltage.

The characteristic curve is plotted at a specific temperature value, we can see the maximum limit of voltage, current and switching will be marked on the graph.

switching time characteristics of the 2sc2625 transistor
switching time characteristics of the 2sc2625 transistor

The figure shows the switching time characteristics of the 2sc2625 transistor, it is plotted with switching time vs collector current.

At a specific temperature and current condition, the ON and OFF time of the 2sc2625 transistor will produce a waveform on the graph.

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