BF423 [ONSEMI]
High Voltage Transistors(PNP Silicon); 高压晶体管（ PNP硅）
| 型号： | BF423 |
| 厂家： | 
ONSEMI |
| 描述： | High Voltage Transistors(PNP Silicon) |
| 文件： | 总4页 (文件大小：86K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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by BF421/D
SEMICONDUCTOR TECHNICAL DATA
PNP Silicon
COLLECTOR
2
3
BASE
1
EMITTER
1
2
3
MAXIMUM RATINGS
Rating
Symbol
BF421
–300
BF423
Unit
Vdc
CASE 29–11, STYLE 14
TO–92 (TO–226AA)
Collector–Emitter Voltage
Collector–Base Voltage
Emitter–Base Voltage
V
CEO
V
CBO
V
EBO
–250
–250
–300
Vdc
–5.0
Vdc
Collector Current — Continuous
I
C
–500
mAdc
Total Device Dissipation
P
625
5.0
mW
mW/°C
D
D
@ T = 25°C
A
Derate above 25°C
Total Device Dissipation
P
1.5
12
Watts
mW/°C
@ T = 25°C
C
Derate above 25°C
Operating and Storage Junction
Temperature Range
T , T
J stg
–55 to +150
°C
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
200
Unit
°C/W
°C/W
Thermal Resistance, Junction to Ambient
Thermal Resistance, Junction to Case
R
R
JA
JC
83.3
ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted)
A
Characteristic
Symbol
Min
Max
Unit
OFF CHARACTERISTICS
(1)
Collector–Emitter Breakdown Voltage
(I = –1.0 mAdc, I = 0)
V
Vdc
(BR)CEO
BF421
BF423
–300
–250
—
—
C
B
Collector–Base Breakdown Voltage
(I = –100 Adc, I = 0)
V
Vdc
Vdc
(BR)CBO
BF421
BF423
–300
–250
—
—
C
E
Emitter–Base Breakdown Voltage
(I = –100 Adc, I = 0)
V
(BR)EBO
BF421
BF423
–5.0
–5.0
—
—
E
C
Collector Cutoff Current
(V = –200 Vdc, I = 0)
I
Adc
CBO
BF421
BF423
—
—
–0.01
—
CB
E
Emitter Cutoff Current
(V = –5.0 Vdc, I = 0)
I
nAdc
EBO
BF421
BF423
—
—
–100
—
EB
C
1. Pulse Test: Pulse Width
REV 1
300 s; Duty Cycle
2.0%.
Motorola, Inc. 1998
ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted) (Continued)
A
Characteristic
ON CHARACTERISTICS
Symbol
Min
Max
Unit
DC Current Gain
(I = –25 mA, V
C
h
FE
—
= –20 Vdc)
CE
BF421
BF423
50
50
—
—
Collector–Emitter Saturation Voltage
(I = –20 mAdc, I = –2.0 mAdc)
V
V
—
–0.5
Vdc
Vdc
CE(sat)
C
B
Base–Emitter Saturation Voltage
(I = –20 mA, I = –2.0 mA)
—
–2.0
BE(sat)
C
B
SMALL–SIGNAL CHARACTERISTICS
Current–Gain — Bandwidth Product
f
60
—
—
MHz
pF
T
(I = –10 mAdc, V
= –10 Vdc, f = 20 MHz)
C
CE
Common Emitter Feedback Capacitance
(V = –30 Vdc, I = 0, f = 1.0 MHz)
C
2.8
re
CB
E
2
Motorola Small–Signal Transistors, FETs and Diodes Device Data
300
250
V
= 10 Vdc
CE
T
= +125°C
J
200
150
100
25°C
–55°C
50
0
0.1
1.0
10
100
I
, COLLECTOR CURRENT (mA)
C
Figure 1. DC Current Gain
100
10
150
130
C
@ 1MHz
ib
110
90
C
cb
@ 1MHz
70
50
30
1.0
0.1
T
= 25°C
= 20 Vdc
J
V
CE
F = 20 MHz
10
0.1
1.0
10
, REVERSE VOLTAGE (VOLTS)
100
1000
11
I , COLLECTOR CURRENT (mA)
C
13
15
17
19
21
1
3
5
7
9
V
R
Figure 2. Capacitance
Figure 3. Current–Gain — Bandwidth
1.4
1.2
1.0
V
@ 25
°
C, I /I = 10
CE(sat)
CE(sat)
CE(sat)
BE(sat)
C B
V
V
V
@ 125
@ –55
°C, I /I = 10
C B
°
C, I /I = 10
C B
@ 25
°
C, I /I = 10
C B
C, I /I = 10
C B
0.8
0.6
V
@ 125
@ –55
°
BE(sat)
BE(sat)
V
°
C, I /I = 10
C B
V
V
V
@ 25
°
C, V
= 10 V
BE(on)
BE(on)
BE(on)
CE
C, V
0.4
0.2
0.0
@ 125
@ –55
°
°
= 10 V
= 10 V
CE
C, V
CE
0.1
1.0
10
100
I
, COLLECTOR CURRENT (mA)
C
Figure 4. ”ON” Voltages
Motorola Small–Signal Transistors, FETs and Diodes Device Data
3
PACKAGE DIMENSIONS
NOTES:
A
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
B
2. CONTROLLING DIMENSION: INCH.
3. CONTOUR OF PACKAGE BEYOND DIMENSION R
IS UNCONTROLLED.
4. LEAD DIMENSION IS UNCONTROLLED IN P AND
BEYOND DIMENSION K MINIMUM.
R
P
L
INCHES
MIN
MILLIMETERS
SEATING
PLANE
K
DIM
A
B
C
D
G
H
J
K
L
N
P
MAX
0.205
0.210
0.165
0.021
0.055
0.105
0.020
–––
MIN
4.45
4.32
3.18
0.407
1.15
2.42
0.39
12.70
6.35
2.04
–––
MAX
5.20
5.33
4.19
0.533
1.39
2.66
0.50
–––
0.175
0.170
0.125
0.016
0.045
0.095
0.015
0.500
0.250
0.080
–––
D
X X
G
J
H
V
–––
–––
C
0.105
0.100
–––
2.66
2.54
–––
SECTION X–X
R
V
0.115
0.135
2.93
3.43
1
N
–––
–––
N
STYLE 14:
PIN 1. EMITTER
CASE 029–11
(TO–226AA)
ISSUE AJ
2. COLLECTOR
3. BASE
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding
the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and
specificallydisclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters which may be provided in Motorola
datasheetsand/orspecificationscananddovaryindifferentapplicationsandactualperformancemayvaryovertime. Alloperatingparameters,including“Typicals”
must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of
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and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees
arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that
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BF421/D
◊
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