RN4991
TOSHIBA Transistor
Silicon NPN Epitaxial Type (PCT Process) Silicon PNP Epitaxial Type (PCT Process)
RN4991
Switching, Inverter Circuit, Interface Circuit
And Driver Circuit Applications
Includeing two devices in US6 (ultra super mini type with 6 leads)
With built-in bias resistors
Simplify circuit design
Reduce a quantity of parts and manufacturing process
Unit: mm
Equivalent Circuit and Bias Resister Values
R1: 10k鈩?/div>
(Q1, Q2 Common)
Q1 Maximum Ratings
(Ta = 25掳C)
掳
Characteristic
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Symbol
V
CBO
V
CEO
V
EBO
I
C
Rating
50
50
5
100
Unit
V
V
V
mA
JEDEC
EIAJ
TOSHIBA
Weight: 6.8mg
鈥?/div>
鈥?/div>
2-2J1A
Q2 Maximum Ratings
(Ta = 25掳C)
掳
Characteristic
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Symbol
V
CBO
V
CEO
V
EBO
I
C
Rating
鈭?0
鈭?0
鈭?
鈭?00
Unit
V
V
V
mA
1
2001-06-07
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