Details

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BUY 2SC3133 https://www.utsource.net/itm/p/12604278.html

Parameter	Symbol	Min	Typ	Max	Unit	Conditions
Collector-Emitter Voltage	VCEO	-	40	-	V	IC = 150 mA, TA = 25掳C
Collector-Base Voltage	VCBO	-	60	-	V	IC = 0, TA = 25掳C
Emitter-Base Voltage	VEBO	-	5	-	V	IE = 5 mA, TA = 25掳C
Collector Current	IC	-	150	-	mA	VCE = 40 V, TA = 25掳C
Base Current	IB	-	10	-	mA	VBE = 1.2 V, TA = 25掳C
DC Current Gain	hFE	80	200	400	-	IC = 150 mA, VCE = 10 V, TA = 25掳C
Transition Frequency	fT	-	250	-	MHz	IC = 150 mA, VCE = 10 V, TA = 25掳C
Storage Temperature Range	TSTG	-55	-	150	掳C	-
Operating Temperature Range	TA	-55	-	150	掳C	-

Instructions for Use:

1. Mounting:

   • Ensure that the transistor is mounted with adequate heat sinking if operating at high power levels.
   • Avoid mechanical stress on the leads during soldering and handling.

2. Soldering:

   • Use a temperature-controlled soldering iron not exceeding 300掳C.
   • Solder each lead for no more than 3 seconds to prevent thermal damage.

3. Biasing:

   • Ensure that the base current (I_B) is sufficient to keep the transistor in the desired operating region (saturation or active).
   • For switching applications, ensure that the base current is at least 1/10th of the collector current to guarantee saturation.

4. Thermal Management:

   • If the transistor is used in high-power applications, use a heatsink to maintain the junction temperature within safe limits.
   • Refer to the thermal resistance data for the specific package type to calculate the required heatsink size.

5. Storage:

   • Store the transistors in a dry, cool place to avoid moisture and static damage.
   • Handle the transistors with anti-static precautions to prevent damage from electrostatic discharge (ESD).

6. Testing:

   • Before installing the transistor in a circuit, test it using a multimeter or a transistor tester to ensure it is functioning correctly.
   • Check for short circuits between the leads and verify the h_FE value.

7. Circuit Design:

   • Ensure that the operating conditions (voltage, current, and temperature) do not exceed the maximum ratings specified in the table.
   • Use appropriate protection circuits (e.g., flyback diodes for inductive loads) to prevent damage from voltage spikes.

By following these instructions, you can ensure reliable operation and longevity of the 2SC3133 transistor.

(For reference only)