Details

---

BUY 2SC4554-AZ https://www.utsource.net/itm/p/12611957.html

Parameter	Symbol	Min	Typ	Max	Unit	Conditions
Collector-Emitter Voltage	VCEO	-	-	800	V	IC = 150 mA, TC = 25掳C
Collector-Base Voltage	VCBO	-	-	900	V	IB = 0, TC = 25掳C
Emitter-Base Voltage	VEBO	-	-	6	V	IE = 0, TC = 25掳C
Collector Current	IC	-	150	300	mA	VCE = 800 V, TC = 25掳C
Base Current	IB	-	-	15	mA	VCE = 800 V, TC = 25掳C
DC Current Gain	hFE	20	100	400	-	IC = 150 mA, VCE = 10 V, TC = 25掳C
Transition Frequency	fT	-	5	10	MHz	IC = 150 mA, VCE = 10 V, TC = 25掳C
Power Dissipation	PT	-	-	1000	mW	TC = 25掳C
Junction Temperature	TJ	-	-	150	掳C	-
Storage Temperature Range	TSTG	-55	-	150	掳C	-

Instructions for Use:

1. Mounting and Handling:

   • Handle the 2SC4554-AZ with care to avoid mechanical damage.
   • Ensure that the device is properly mounted on a heat sink if operating at high power levels.

2. Electrical Connections:

   • Connect the collector (C), base (B), and emitter (E) terminals correctly to avoid damage.
   • Use appropriate wire gauges and connectors to ensure reliable connections.

3. Operating Conditions:

   • Do not exceed the maximum ratings listed in the table to prevent device failure.
   • Ensure that the junction temperature does not exceed 150掳C.

4. Biasing:

   • Use a suitable biasing circuit to maintain the transistor in the desired operating region (cut-off, active, or saturation).

5. Storage:

   • Store the device in a dry, cool place within the specified storage temperature range.
   • Protect the device from static electricity by using anti-static bags or containers.

6. Testing:

   • Use a multimeter or transistor tester to verify the functionality of the device before installation.
   • Follow standard testing procedures to ensure accurate results.

7. Safety:

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

(For reference only)