|
| MJW21192 |
|
||
|
MOTOROLA |
|
3 page
MJW21192 MJW21191 3 Motorola Bipolar Power Transistor Device Data There are two limitations on the power handling ability of a transistor: average junction temperature and second break- down. Safe operating area curves indicate IC – VCE limits of the transistor that must be observed for reliable operation, i.e., the transistor must not be subjected to greater dissipa- tion then the curves indicate. The data of Figures 3 and 4 is based on TJ(pk) = 150_C; TC is variable depending on conditions. Second breakdown pulse limits are valid for duty cycles to 10% provided TJ(pk) < 150 _C. TJ(pk) may be calculated from the data in Figure 2. At high case temperatures, thermal limitations will reduce the power that can be handled to values less than the limitations imposed by second breakdown. Figure 3. NPN — MJW21192 Safe Operating Area Figure 4. PNP — MJW21191 Safe Operating Area NPN — MJW21192 PNP — MJW21191 100 ms 10 ms 250 ms 100 1.0 VCE, COLLECTOR–EMITTER VOLTAGE (VOLTS) 10 1000 10 1.0 0.1 100 250 ms 100 ms 10 ms 100 1.0 VCE, COLLECTOR–EMITTER VOLTAGE (VOLTS) 10 10 1000 1.0 100 0.1 TYPICAL CHARACTERISTICS Figure 5. NPN — MJW21192 VCE = 2.0 V DC Current Gain Figure 6. PNP — MJW21191 VCE = 2.0 V DC Current Gain IC, COLLECTOR CURRENT (AMPS) 25 °C 50 °C 100 °C 1000 0.01 1.0 100 100 10 1.0 0.1 10 25 °C 50 °C 100 °C 1000 0.01 IC, COLLECTOR CURRENT (AMPS) 1.0 100 100 10 1.0 0.1 10 NPN — MJW21192 PNP — MJW21191 |
|
Enlace URL |
Patrocinador de Alldatasheet |
|
| ¿ALLDATASHEET es útil para Ud.? [ DONATE ] |
Todo acerca de Alldatasheet | Publicidad | Contáctenos | Política de Privacidad | Favorito | Intercambio de Enlaces | Lista de Fabricantes All Rights Reserved© Alldatasheet.com 2003 - 2012 |
| Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com | Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl |