CYStech Electronics Corp.
VHF/UHF NPN Epitaxial Planar Transistor
Spec. No. : C201A3
Issued Date : 2004.06.16
Revised Date :
Page No. : 1/4
BTC2059A3
Description
The BTC2059A3 is designed for use in VHF & UHF oscillators and VHF mixer in tuner of a TV receiver.
Features
•
High transition frequency.
•
Very low capacitance.
•
Small R
bb’
-Cc and high current gain.
Symbol
BTC2059A3
Outline
TO-92
B：Base
C：Collector
E：Emitter
ECB
Absolute Maximum Ratings
(Ta=25°C)
Parameter
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current
Power Dissipation
Junction Temperature
Storage Temperature
Symbol
V
CBO
V
CEO
V
EBO
I
C
Pd
Tj
Tstg
Limits
30
25
3
50
350
150
-55~+150
Unit
V
V
V
mA
mW
°C
°C
BTC2059A3
CYStek Product Specification
CYStech Electronics Corp.
Characteristics
(Ta=25°C)
Symbol
BV
CBO
BV
CEO
BV
EBO
I
CBO
I
EBO
*V
CE(sat)
*V
BE(on)
*h
FE
f
T
Cob
R
bb’
-C
c
Min.
30
25
3
-
-
-
-
52
650
-
-
Typ.
-
-
-
-
-
-
-
-
1000
-
-
Max.
-
-
-
100
100
0.5
0.95
270
-
0.7
9
Unit
V
V
V
nA
nA
V
V
-
MHz
pF
ps
Spec. No. : C201A3
Issued Date : 2004.06.16
Revised Date :
Page No. : 2/4
Test Conditions
I
C
=100µA
I
C
=1mA
I
C
=10µA
V
CB
=25V
V
EB
=2V
I
C
=4mA, I
B
=0.4mA
V
CE
=10V, I
C
=4mA
V
CE
=10V, I
C
=4mA
V
CE
=10V, I
C
=4mA, f=100MHz
V
CB
=10V, I
E
=0A, f=1MHz
V
CB
=10V, I
C
=4mA, f=31.8MHz
*Pulse Test : Pulse Width
≤380µs,
Duty Cycle≤2%
Classification Of h
FE
Rank
Range
K
52~120
P
82~180
Q
120~270
BTC2059A3
CYStek Product Specification
CYStech Electronics Corp.
Characteristic Curves
Current Gain vs Collector Current
1000
HFE@VCE=10V
Spec. No. : C201A3
Issued Date : 2004.06.16
Revised Date :
Page No. : 3/4
Saturation Voltage vs Collector Current
1000
Saturation Voltage---(mV)
VCE(SAT)@IC=5IB
Current Gain---
HFE
100
100
0.1
1
10
100
1000
Collector Current ---IC(mA)
10
1
10
100
1000
Collector Current--- IC(mA)
Saturation Voltage vs Collector Current
1000
Cutoff Frequency---FT(GHZ)
Saturation Voltage---(mV)
10
Cutoff Frequency vs Collector Current
FT@VCE=10V
VBE(SAT)@IC=5IB
1
100
1
10
100
1000
Collector Current---IC(mA)
0.1
1
10
Collector Current---IC(mA)
100
Power Derating Curve
400
Power Dissipation---PD(mW)
350
300
250
200
150
100
50
0
0
50
100
150
Ambient Temperature --- Ta(
℃
)
200
BTC2059A3
CYStek Product Specification
CYStech Electronics Corp.
TO-92 Dimension
α
2
Spec. No. : C201A3
Issued Date : 2004.06.16
Revised Date :
Page No. : 4/4
A
B
1
2
3
Marking:
C2059
α
3
C
D
H
I
E
F
G
α
1
Style: Pin 1.Emitter 2.Collector 3.Base
3-Lead TO-92 Plastic Package
CYStek Package Code: A3
*: Typical
DIM
A
B
C
D
E
F
Inches
Min.
Max.
0.1704 0.1902
0.1704 0.1902
0.5000
-
0.0142 0.0220
-
*
0.0500
0.1323 0.1480
Millimeters
Min.
Max.
4.33
4.83
4.33
4.83
12.70
-
0.36
0.56
-
*
1.27
3.36
3.76
DIM
G
H
I
α1
α2
α3
Inches
Min.
Max.
0.0142 0.0220
-
*
0.1000
-
*
0.0500
-
*
5°
-
*
2°
-
*
2°
Millimeters
Min.
Max.
0.36
0.56
-
*
2.54
-
*
1.27
-
*
5°
-
*
2°
-
*
2°
Notes:
1.Controlling dimension: millimeters.
2.Maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material.
3.If there is any question with packing specification or packing method, please contact your local CYStek sales office.
Material:
•
Lead: 42 Alloy ; solder plating
•
Mold Compound: Epoxy resin family, flammability solid burning class: UL94V-0
Important Notice:
•
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of CYStek.
•
CYStek reserves the right to make changes to its products without notice.
•
CYStek
semiconductor products are not warranted to be suitable for use in Life-Support Applications, or systems.
•
CYStek assumes no liability for any consequence of customer product design, infringement of patents, or application assistance.
BTC2059A3
CYStek Product Specification
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