Details

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BUY 75345P https://www.utsource.net/itm/p/12609674.html

Parameter	Description	Value
Part Number	Component Identifier	75345P
Type	Component Type	Power Transistor
Package	Housing Style	TO-220
Polarity	NPN or PNP	NPN
Collector-Emitter Voltage (Vce)	Maximum Voltage Between Collector and Emitter	80 V
Collector-Base Voltage (Vcb)	Maximum Voltage Between Collector and Base	80 V
Emitter-Base Voltage (Veb)	Maximum Voltage Between Emitter and Base	5 V
Collector Current (Ic)	Maximum Continuous Collector Current	15 A
Power Dissipation (Ptot)	Maximum Total Power Dissipation	150 W
Thermal Resistance (Rth(j-c))	Junction to Case Thermal Resistance	1.5 掳C/W
Operating Temperature Range (Tj)	Junction Temperature Range	-55掳C to +150掳C
Storage Temperature Range (Tstg)	Storage Temperature Range	-65掳C to +150掳C
Transition Frequency (ft)	Transition Frequency	2 MHz
DC Current Gain (hFE)	Minimum DC Current Gain	20 (at Ic = 1 A, Vce = 10 V)
Storage Time (tstg)	Storage Time	300 ns (typical)

Instructions for Use:

1. Mounting:

   • Ensure proper heat sinking to maintain the junction temperature within the specified range.
   • Use a thermal compound between the transistor and the heatsink to improve thermal conductivity.

2. Biasing:

   • Apply a base current (Ib) sufficient to ensure the transistor operates in the active region or saturation as required.
   • Avoid exceeding the maximum base-emitter voltage (Veb).

3. Protection:

   • Use a fast-acting fuse in series with the collector to protect against short circuits.
   • Consider adding a flyback diode across inductive loads to protect against voltage spikes.

4. Handling:

   • Handle with care to avoid mechanical damage.
   • Use appropriate ESD protection when handling to prevent damage from static electricity.

5. Testing:

   • Test the transistor under controlled conditions to ensure it meets the specified parameters.
   • Verify the collector-emitter voltage and current ratings during operation.

6. Storage:

   • Store in a dry, cool place within the specified storage temperature range.
   • Keep the components in their original packaging until ready for use to prevent damage.

(For reference only)