MMST4124 [DIODES]
NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR; NPN小信号表面贴装晶体管
| 型号： | MMST4124 |
| 厂家： | 
DIODES INCORPORATED |
| 描述： | NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR |
| 文件： | 总2页 (文件大小：42K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MMST4124
NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR
Features
·
·
Epitaxial Planar Die Construction
Complementary PNP Type Available
(MMST4126)
Ideal for Medium Power Amplification and
Switching
Ultra-Small Surface Mount Package
SOT-323
Dim
A
Min
0.30
1.15
2.00
Max
0.40
1.35
2.20
A
·
·
C
B
C
TOP VIEW
B
C
D
0.65 Nominal
B
E
Mechanical Data
E
0.30
1.20
1.80
0.0
0.40
1.40
2.20
0.10
1.00
0.40
0.25
D
G
E
G
H
·
·
Case: SOT-323, Molded Plastic
Terminals: Solderable per MIL-STD-202,
Method 208
H
J
M
·
·
·
Terminal Connections: See Diagram
Marking: K1B
Weight: 0.006 grams (approx.)
K
K
0.90
0.25
0.10
J
L
L
M
All Dimensions in mm
@ TA = 25°C unless otherwise specified
Symbol
Maximum Ratings
Characteristic
MMST4124
Unit
V
VCBO
VCEO
VEBO
IC
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
30
25
V
5.0
V
Collector Current - Continuous (Note 1)
Power Dissipation (Note 1)
200
mA
mW
K/W
°C
Pd
200
RqJA
Tj, TSTG
Thermal Resistance, Junction to Ambient (Note 1)
Operating and Storage and Temperature Range
625
-55 to +150
Notes:
1. Valid provided that terminals are kept at ambient temperature.
2. Pulse test: Pulse width £ 300ms, duty cycle £ 2%.
DS30163 Rev. B-1
1 of 2
MMST4124
@ TA = 25°C unless otherwise specified
Electrical Characteristics
Characteristic
OFF CHARACTERISTICS (Note 2)
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cutoff Current
Symbol
Min
Max
Unit
Test Condition
IC = 10mA, IE = 0
C = 1.0mA, IB = 0
V(BR)CBO
V(BR)CEO
V(BR)EBO
ICBO
30
25
5.0
¾
¾
¾
V
V
I
IE = 10mA, IC = 0
VCB = 20V, IE = 0V
VEB = 3.0V, IC = 0V
6.0
50
50
V
nA
nA
IEBO
Emitter Cutoff Current
¾
ON CHARACTERISTICS (Note 2)
IC = 2.0mA, VCE = 1.0V
120
60
360
¾
hFE
DC Current Gain
¾
I
C = 50mA, VCE = 1.0V
IC = 50mA, IB = 5.0mA
IC = 50mA, IB = 5.0mA
VCE(SAT)
VBE(SAT)
Collector-Emitter Saturation Voltage
Base- Emitter Saturation Voltage
SMALL SIGNAL CHARACTERISTICS
Output Capacitance
¾
¾
0.30
0.95
V
V
VCB = 5.0V, f = 1.0MHz, IE = 0
VEB = 0.5V, f = 1.0MHz, IC = 0
Cobo
Cibo
¾
¾
4.0
8.0
pF
pF
Input Capacitance
VCE = 1.0V, IC = 2.0mA,
f = 1.0kHz
hfe
fT
Small Signal Current Gain
120
300
480
¾
VCE = 20V, IC = 10mA,
f = 100MHz
Current Gain-Bandwidth Product
¾
MHz
Notes:
1. Valid provided that terminals are kept at ambient temperature.
2. Pulse test: Pulse width £ 300ms, duty cycle £ 2%.
DS30163 Rev. B-1
2 of 2
MMST4124
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