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DDTD122LU_2 Datasheet, PDF (2/3 Pages) Diodes Incorporated – NPN PRE-BIASED 500 mA SURFACE MOUNT TRANSISTOR
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Electrical Characteristics @TA = 25°C unless otherwise specified
R1, R2 Types
Input Voltage
Characteristic
Output Voltage
Input Current
Output Current
DC Current Gain
Gain-Bandwidth Product*
* Transistor - For Reference Only
DDTD122LU
DDTD142JU
DDTD122LU
DDTD142JU
DDTD122LU
DDTD142JU
DDTD122LU
DDTD142JU
Symbol
Vl(off)
Vl(on)
VO(on)
Il
IO(off)
Gl
fT
Min Typ Max Unit
Test Condition
0.3
0.3
⎯
⎯
V VCC = 5V, IO = 100μA
⎯
⎯
2.0
2.0
V VO = 0.3V, IO = 20mA
VO = 0.3V, IO = 20mA
⎯
⎯ 0.3V V IO/Il = 50mA/2.5mA
⎯
⎯
28
13
mA VI = 5V
⎯
⎯ 0.5 μA VCC = 50V, VI = 0V
56
56
⎯
⎯ ⎯ VO = 5V, IO = 50mA
⎯
200 ⎯ MHz VCE = 10V, IE = 5mA, f = 100MHz
Electrical Characteristics @TA = 25°C unless otherwise specified
Characteristic
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
DDTD122TU
DDTD142TU
Collector Cutoff Current
Emitter Cutoff Current
DDTD122TU
DDTD142TU
Collector-Emitter Saturation Voltage
DC Current Transfer Ratio
Gain-Bandwidth Product*
DDTD122TU
DDTD142TU
* Transistor - For Reference Only
Symbol
BVCBO
BVCEO
BVEBO
ICBO
IEBO
VCE(sat)
hFE
fT
Min
Typ
50
⎯
40
⎯
5
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
100
250
100
250
⎯
200
R1-Only, R2-Only Types
Max Unit
Test Condition
⎯
V IC = 50μA
⎯
V IC = 1mA
⎯
V
IE = 50μA
IE = 50μA
0.5 μA VCB = 50V
0.5
0.5
μA VEB = 4V
0.3 V IC = 50mA, IB = 2.5mA
600
600
⎯ IC = 5mA, VCE = 5V
⎯ MHz VCE = 10V, IE = -5mA, f = 100MHz
DS30398 Rev. 6 - 2
2 of 3
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