器件名称: BC846B
功能描述: General Purpose Transistor NPN Silicon
文件大小: 277.22KB 共5页
简 介:BC846A/B-BC847A/B/C BC848A/B/C-BC849B/C BC850B/C
General Purpose Transistor NPN Silicon
*Moisture Sensitivity Level: 1 *ESD Rating - Human Body Model:>4000V -Machine Model:>400V
1 BASE
COLLECTOR 3
3 1 2 SOT-23
MARKING DIAGRAM 3 XX = Device Code (See Table Below) 1 2
2 EMITTER
M aximum R atings ( TA=25 C unless otherwise noted)
Rating Collector-Emitter Voltage BC847, BC848, Collector-Base Voltage BC847, BC848, Emitter-Base VOltage BC846 BC850 BC849 BC846 BC850 BC849 Symbol VCEO Value 65 45 30 80 50 30 6.0 6.0 5.0 100 Unit Vdc
VCBO VEBO
Vdc
BC846 BC847, BC850 BC848, BC849
Vdc
Collector Current-Continuous
IC
mAdc
Thermal Characteristics
Characteristics
Total Device Dissipation FR-5 Board (Note 1.)TA=25 C Derate above 25 C Thermal Resistance, Junction to Ambient (Note 1.) Total Device Dissipation Alumina Substrate, (Note 2.) TA=25 C Derate above 25 C Thermal Resistance, Junction to Ambient (Note 2.) Junction and Storage, Temperature Range
Symbol PD R qJA PD R qJA TJ,Tstg
Max 225 1.8 556 300 2.4 417 -55 to +150
Unit mW mW/ C C/W mW mW/ C C/W C
Device Marking
BC846A=1A; BC846B=1B; BC847A=1E; BC847B=1F;BC847C=1G; BC848A=1J; BC848B;=1K; BC848C=1L;BC849B=2B; BC849C=2C; BC850B=2F; BC850C=2G 1.FR-5=1.0 x 0.75 x 0.062 in. 2.Alumina=0.4 x 0.3 x 0.024 in. 99.5% alumina
WE ITR O N
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BC846A/B-BC847A/B/C BC848A/B/C-BC849B/C BC850B/C
WE IT R ON
(TA=25 C Unless Otherwise noted)
Electrical Characteristics Off Characteristics
Characteristics
Symbol……