Details

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BUY BDT65C https://www.utsource.net/itm/p/12611256.html

Parameter	Symbol	Min	Typ	Max	Unit	Condition
Collector-Emitter Voltage	VCE	-	-	800	V
Emitter-Collector Voltage	VEC	-	-	800	V
Base-Emitter Voltage	VBE	-	2.5	3.5	V	IC = 1 A, TA = 25掳C
Collector Current	IC	-	-	15	A
Continuous Collector Current	IC(cont)	-	10	15	A	TC = 25掳C
Power Dissipation	PT	-	-	150	W	TC = 25掳C
Storage Temperature Range	Tstg	-40	-	150	掳C
Operating Junction Temperature	TJ	-50	-	150	掳C

Instructions for Use:

1. Mounting:

   • Ensure the BDT65C is mounted on a heatsink to dissipate heat effectively.
   • Use thermal paste between the transistor and the heatsink to improve thermal conductivity.

2. Biasing:

   • For optimal performance, bias the base-emitter junction with a voltage of approximately 2.5V to 3.5V.
   • Ensure the base current (I_B) is sufficient to fully saturate the transistor when operating at high collector currents.

3. Power Dissipation:

   • Do not exceed the maximum power dissipation (P_T) of 150W to avoid overheating and potential damage.
   • Monitor the temperature of the heatsink and ensure it remains within safe limits.

4. Voltage Ratings:

   • Do not exceed the maximum collector-emitter voltage (V_CE) of 800V or the maximum emitter-collector voltage (V_EC) of 800V.
   • Ensure the base-emitter voltage (V_BE) does not exceed 3.5V to prevent damage to the base-emitter junction.

5. Current Handling:

   • The continuous collector current (I_C(cont)) should not exceed 10A at a case temperature of 25掳C.
   • For short-term pulses, the peak collector current can reach up to 15A, but ensure the pulse duration is short enough to prevent excessive heating.

6. Temperature Considerations:

   • The operating junction temperature (T_J) should be kept between -50掳C and 150掳C.
   • Store the device in an environment where the temperature ranges from -40掳C to 150掳C.

7. Handling:

   • Handle the BDT65C with care to avoid mechanical stress or damage to the leads.
   • Use appropriate ESD (Electrostatic Discharge) precautions to prevent damage from static electricity.

8. Testing:

   • Before installing the BDT65C in a circuit, test its parameters using a multimeter or a transistor tester to ensure it meets the specified values.
   • Verify the correct polarity and connections to avoid reverse-biasing the transistor, which can lead to failure.

(For reference only)