Details

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BUY 2SA1492 / 2SC3856 https://www.utsource.net/itm/p/8647139.html

Parameter	2SA1492 (PNP)	2SC3856 (NPN)
Type	PNP Transistor	NPN Transistor
Collector-Emitter Voltage (Vce)	80 V	80 V
Collector-Base Voltage (Vcb)	80 V	80 V
Emitter-Base Voltage (Veb)	5 V	5 V
Collector Current (Ic)	3 A	3 A
Power Dissipation (Ptot)	65 W	65 W
DC Current Gain (hFE)	20 - 200	20 - 200
Transition Frequency (ft)	15 MHz	15 MHz
Storage Temperature Range (Tstg)	-55掳C to +150掳C	-55掳C to +150掳C
Operating Temperature Range (Tamb)	-55掳C to +150掳C	-55掳C to +150掳C

Instructions for Use:

1. Handling Precautions:

   • Handle the transistors with care to avoid damage from electrostatic discharge (ESD).
   • Use appropriate grounding techniques when handling.

2. Mounting:

   • Ensure proper heat dissipation by using a heatsink if necessary.
   • Follow recommended soldering temperatures and times to prevent damage.

3. Biasing:

   • For 2SA1492 (PNP), connect the base to a positive voltage relative to the emitter to turn on the transistor.
   • For 2SC3856 (NPN), connect the base to a positive voltage relative to the emitter to turn on the transistor.

4. Operation:

   • Do not exceed the maximum ratings specified in the table to avoid damage.
   • Ensure that the operating temperature remains within the specified range.

5. Testing:

   • Use a multimeter or a transistor tester to verify the functionality of the transistors.
   • Check for continuity between the base, collector, and emitter to ensure proper connections.

6. Storage:

   • Store the transistors in a dry, cool place away from direct sunlight and sources of heat.

7. Safety:

   • Always follow safety guidelines when working with electrical components.
   • Use appropriate personal protective equipment (PPE) as needed.

(For reference only)