This is one of the transistor types.
Part Number : D998
Function : 10A, 120V, TRIPLE DIFFUSED NPN TRANSISTOR
Package : TO-3P(H)IS Type
Manufacturers : KEC
Image :
Description
1. High Power Amplifier Application
2. Recommended for 45 ~ 50W Audio Frequency Amplifier Output Stage.
3. Complementary to KTB778.
4. Complement to type 2SB778
Pinouts for D998
Maximum Rating ( Ta = 25’C )
1. Collector-Base Voltage : Vcbo = 120V
2. Collector-Emitter Voltage : Vceo = 120V
3. Emiiter-Base Voltage : Vebo = 5V
4. Collector Current : Ic = 10A
5. Base Current : Ib = 1.0A
6. Collector Power Dissipation : Pc = 80W
7. Junction Temperature : Tj = 150°C
8. Storage Temperatue : Tsg = -55 ~ +150°C
Other data sheets within the file : KTD998, 2SB778
D998 Datasheet
