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2N3057A Datasheet(PDF) 2 Page - Semicoa Semiconductor

Part No. 2N3057A
Description  Type 2N3057A Geometry 4500 Polarity NPN
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Manufacturer  SEMICOA [Semicoa Semiconductor]
Direct Link  http://www.semicoa.com/
Logo SEMICOA - Semicoa Semiconductor

2N3057A Datasheet(HTML) 2 Page - Semicoa Semiconductor

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Data Sheet No. 2N3057A
OFF Characteristics
Symbol
Min
Max
Unit
Collector-Base Breakdown Voltage
IC = 100 µA
Collector-Emitter Breakdown Voltage
IC = 30 mA
Emitter-Base Breakdown Voltage
IE = 100 µA
Collector-Emitter Cutoff Current
VCE = 90 V
Emitter-Base Cutoff Current
VEB = 5 V
ICES
---
10
IEBO
---
10
V(BR)CEO
80
---
V(BR)EBO
7.0
---
nA
V
Electrical Characteristics
TC = 25
oC unless otherwise specified
V
V
nA
V(BR)CBO
140
---
ON Characteristics
Symbol
Min
Max
Unit
DC Current Gain
IC = 150 mA, VCE = 10 V
hFE1
100
300
---
IC = 0.1 mA, VCE = 10 V
hFE2
50
200
---
IC = 10 mA, VCE = 10 V (pulse test)
hFE3
90
---
---
IC = 500 mA, VCE = 10 V (pulse test)
hFE4
50
200
---
IC = 1 A, VCE = 10 V (pulse test)
hFE5
15
---
---
Collector-Emitter Saturation Voltage
IC = 150 mA, IB = 15 mA (pulse test)
VCE(sat)1
---
0.2
V dc
IC = 500 mA, IB = 50 mA (pulse test)
VCE(sat)2
---
0.5
V dc
Base-Emitter Saturation Voltage
IC = 150 mA, IB = 15 mA (pulse test)
VBE(sat)
---
1.1
V dc
Small Signal Characteristics
Symbol
Min
Max
Unit
Short Circuit Forward Current Transfer Ratio
IC = 1 mA, VCE = 5 V, f = 1 kHz
Magnitude of Common Emitter Short Circuit
Forward Current Transfer Ratio
VCE = 10 V, IC = 50 mA, f = 200 MHz
Open Circuit Output Capacitance
VCB = 10 V, IE = 0, 100 kHz < f < 1 MHz
Input Capacitance, Output Open Circuited
VEB = 2.0 V, IC = 0, 100 kHz < f < 1 MHz
Collecor-Base Time Constant
VCE = 10 V, IC = 10 mA, f = 79.8 MHz
Noise Figure
VCE = 10 V, IC = 100 µA, Rg = 1 kOhm
ps
dB
20
---
CIBO
---
60
pF
pF
rb'CC
---
COBO
---
12
NF
---
4
400
---
|hFE|
5.0
AC hFE
80
400
Switching Characteristics
Symbol
Min
Max
Unit
Pulse Response
15 ns, 50 ohm input pulse
ns
tON+ tOFF
---
30


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