2N3057AJX 데이터 시트보기 (PDF) - Semicoa Semiconductor
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2N3057AJX Datasheet PDF : 2 Pages
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2N3057A
Silicon NPN Transistor
Data Sheet
ELECTRICAL CHARACTERISTICS
characteristics specified at TA = 25°C
Off Characteristics
Parameter
Symbol
Test Conditions
Min
Typ
Max Units
Collector-Emitter Breakdown Voltage V(BR)CEO IC = 30 mA
80
Volts
Collector-Base Cutoff Current
ICBO1 VCB = 140 Volts
10
µA
Collector-Emitter Cutoff Current
ICES1 VCE = 90 Volts
10
nA
Collector-Emitter Cutoff Current
ICES2 VCE = 90 Volts, TA = 150°C
10
µA
Emitter-Base Cutoff Current
IEBO1 VEB = 7 Volts
10
µA
Emitter-Base Cutoff Current
IEBO2 VEB = 5 Volts
10
nA
On Characteristics
Parameter
DC Current Gain
Base-Emitter Saturation Voltage
Collector-Emitter Saturation Voltage
Pulse Test: Pulse Width = 300 µs, Duty Cycle ≤ 2.0%
Symbol
Test Conditions
Min
Typ
Max Units
hFE1 IC = 150 mA, VCE = 10 Volts
100
hFE2 IC = 0.1 mA, VCE = 10 Volts
50
hFE3 IC = 10 mA, VCE = 10 Volts
90
hFE4 IC = 500 mA, VCE = 10 Volts
50
hFE5 IC = 1 A, VCE = 10 Volts
15
hFE6 IC = 150 mA, VCE = 10 Volts
40
TA = -55°C
VBEsat IC = 150 mA, IB = 15 mA
300
200
200
1.1
Volts
VCEsat1 IC = 150 mA, IB = 15 mA
VCEsat2 IC = 500 mA, IB = 50 mA
0.2
Volts
0.5
Dynamic Characteristics
Parameter
Symbol
Test Conditions
Min
Typ
Max Units
Magnitude – Common Emitter, Short
Circuit Forward Current Transfer Ratio
|hFE|
VCE = 10 Volts, IC = 50 mA,
f = 20 MHz
5
20
Small Signal Short Circuit Forward
Current Transfer Ratio
hFE
VCE = 5 Volts, IC = 1 mA,
f = 1 kHz
80
400
Open Circuit Output Capacitance
Open Circuit Input Capacitance
COBO
CIBO
VCB = 10 Volts, IE = 0 mA,
100 kHZ < f < 1 MHz
VEB = 0.5 Volts, IC = 0 mA,
100 kHZ < f < 1 MHz
12
pF
60
pF
Collector Base time constant
Noise Figure
rb’CC
NF
VCB = 10 Volts, IE = 10 mA,
f = 79.8 MHz
VCE = 10 Volts, IC = 100 µA,
f = 200 Hz, Rg = 1 kΩ
400
ps
4
dB
Switching Characteristics
Saturated Turn-On Time
tON +tOFF
30
ns
Copyright 2002
Rev. F
Semicoa Semiconductors, Inc.
333 McCormick Avenue, Costa Mesa, California 92626 714.979.1900, FAX 714.557.4541
www.SEMICOA.com
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