BF423 [MOTOROLA]
High Voltage Transistors(PNP); 高电压晶体管( PNP)型号: | BF423 |
厂家: | MOTOROLA |
描述: | High Voltage Transistors(PNP) |
文件: | 总4页 (文件大小:123K) |
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
–250
Unit
Vdc
CASE 29–04, STYLE 14
TO–92 (TO–226AA)
Collector–Emitter Voltage
Collector–Base Voltage
Emitter–Base Voltage
V
CEO
V
CBO
V
EBO
–300
–250
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
Unit
°C/W
°C/W
Thermal Resistance, Junction to Ambient
Thermal Resistance, Junction to Case
R
R
200
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
300 s; Duty Cycle
2.0%.
Motorola, Inc. 1996
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 CE
h
FE
—
= –20 Vdc)
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
C CE
= –10 Vdc, f = 20 MHz)
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
150
100
T
= +125°C
J
V
= –10 Vdc
CE
+25°C
70
50
–55°C
30
20
15
–1.0
–2.0
–3.0
–5.0
–7.0
–10
–20
–30
–50
–80
–100
I
, COLLECTOR CURRENT (mA)
C
Figure 1. DC Current Gain
100
50
100
T
V
= 25°C
J
80
= –20 Vdc
CE
C
ib
60
20
10
40
30
5.0
20
2.0
1.0
C
cb
0
–1.0
–0.1 –0.2 –0.5 –1.0 –2.0 –5.0 –10 –20 –50 –100–200 –500 –1000
, REVERSE VOLTAGE (VOLTS)
–100
–2.0
–5.0
–10
–20
–50
V
I
, COLLECTOR CURRENT (mA)
R
C
Figure 2. Capacitances
Figure 3. Current–Gain — Bandwidth Product
–1.0
–0.8
–500
100 µs
1.0 ms
1.0 s
–200
–100
–50
V
@ V = –10 V
CE
BE
–0.6
–0.4
–0.2
0
BF423
1.5 WATT THERMAL
BF421
LIMITATION @ T = 25°C
C
625 mW THERMAL
–20
–10
LIMITATION @ T = 25°C
A
BONDING WIRE LIMITATION
SECOND BREAKDOWN
V
@ I /I = 10 mA
C B
CE(sat)
T
= 150°C
LIMITATION
J
–5.0
–100
–100
–200 –300
–1.0
–2.0
–5.0
–10
–20
–50
–3.0
–5.0
–10
–20 –30
–50
I
, COLLECTOR CURRENT (mA)
V
, COLLECTOR–EMITTER VOLTAGE (VOLTS)
C
CE
Figure 4. “On” Voltages
Figure 5. Active Region — Safe Operating Area
Motorola Small–Signal Transistors, FETs and Diodes Device Data
3
PACKAGE DIMENSIONS
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. CONTOUR OF PACKAGE BEYOND DIMENSION R
IS UNCONTROLLED.
A
B
4. DIMENSION F APPLIES BETWEEN P AND L.
DIMENSION D AND J APPLY BETWEEN L AND K
MINIMUM. LEAD DIMENSION IS UNCONTROLLED
IN P AND BEYOND DIMENSION K MINIMUM.
R
P
L
F
SEATING
PLANE
INCHES
MIN
MILLIMETERS
K
DIM
A
B
C
D
F
G
H
J
K
L
N
P
MAX
0.205
0.210
0.165
0.022
0.019
0.055
0.105
0.020
–––
MIN
4.45
4.32
3.18
0.41
0.41
1.15
2.42
0.39
12.70
6.35
2.04
–––
MAX
5.20
5.33
4.19
0.55
0.48
1.39
2.66
0.50
–––
0.175
0.170
0.125
0.016
0.016
0.045
0.095
0.015
0.500
0.250
0.080
–––
D
J
X X
G
H
V
SECTION X–X
C
–––
–––
0.105
0.100
–––
2.66
2.54
–––
1
N
R
V
0.115
0.135
2.93
3.43
N
–––
–––
STYLE 14:
PIN 1. EMITTER
CASE 029–04
(TO–226AA)
ISSUE AD
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, includingwithoutlimitationconsequentialorincidentaldamages. “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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Opportunity/Affirmative Action Employer.
are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal
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BF421/D
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