备用零件
Price @ 1000
$ 0.424
$ 0.424
Stock
853,491
1,611,300
1,611,300
Authorized Distributors
0
6
6
Mount
Through Hole
-
-
Case/Package
TO-225
TO-225
TO-225
Polarity
NPN
NPN
NPN
Collector Emitter Breakdown Voltage
80 V
45 V
45 V
Max Collector Current
4 A
4 A
4 A
Transition Frequency
2 MHz
3 MHz
3 MHz
Collector Emitter Saturation Voltage
600 mV
800 mV
800 mV
hFE Min
40
40
40
Power Dissipation
36 W
36 W
36 W
供应链
Country of OriginMalaysia
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8541.29.00.95
Introduction Date1991-06-01
Lifecycle StatusObsolete (Last Updated: 6 days ago)
LTB Date2006-12-31
LTD Date2007-06-30
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 6 days ago)
描述
由其分销商提供的 onsemi BD437 的描述。
Power Bipolar Transistor, 4A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 3 Pin
Medium Power NPN Bipolar Power Transistor
NPN 36W 5V 100μA 45V 45V 4A SOT-32-3，TO-225AA Through hole mounting 13.64mm(height)
Transistor GP BJT NPN 45V 4A 3-Pin TO-225AA
BIPOLAR TRANSISTOR, NPN, 45V, TO-225AA
TRANSISTOR, NPN TO-126; Transistor Type:Power General Purpose; Transistor Polarity:NPN; Voltage, Vceo:45V; Current, Ic Continuous a Max:4A; Hfe, Min:40; Case Style:TO-126; Current, Ic Max:4A; Current, Ic hFE:2A; Pins, No. of:3; Power, Ptot:36W; Temperature, Full Power Rating:25°C; Transistors, No. of:1; Voltage, Vcbo:45V; ft, Min:3MHz
制造商别名
onsemi 在全球拥有多个品牌，分销商可将其用作替代名称。onsemi 也可称为以下名称：
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON Semiconductor / Fairchild
- ON SEMICOND
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- onsemi / Fairchild
- ON SEMICONDUCTOR CORP
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
技术规格
Physical
Case/PackageTO-225
MountThrough Hole
Number of Pins3
Number of Terminals3
Technical
Collector Base Voltage (VCBO)45 V
Collector Emitter Breakdown Voltage80 V
Collector Emitter Saturation Voltage600 mV
Collector Emitter Voltage (VCEO)45 V
Current Rating4 A
Element ConfigurationSingle
Emitter Base Voltage (VEBO)5 V
Gain Bandwidth Product3 MHz
hFE Min40
Max Breakdown Voltage45 V
Max Collector Current4 A
Max Operating Temperature150 °C
Max Power Dissipation36 W
Min Operating Temperature-55 °C
Number of Elements1
PackagingBulk
PolarityNPN
Power Dissipation36 W
Transition Frequency2 MHz
Voltage Rating (DC)45 V