MMBTA28

更新时间： 2024-11-12 22:54:39

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		晶体晶体管达林顿晶体管
页数	文件大小	规格书
4页	126K
描述
NPN Darlington Transistor

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MMBTA28 数据手册

Discrete POWER & Signal

Technologies

MPSA28

MMBTA28

PZTA28

TO-92

SOT-23

Mark: 3SS

SOT-223

NPN Darlington Transistor

This device is designed for applications requiring extremely

high current gain at collector currents to 500 mA. Sourced

from Process 03.

Absolute Maximum Ratings*

TA = 25°C unless otherwise noted

Symbol

Parameter

Value

Units

V_CES

V_CBO

V_EBO

I_C

Collector-Emitter Voltage

Collector-Base Voltage

Emitter-Base Voltage

Collector Current - Continuous

800

°C

Operating and Storage Junction Temperature Range

-55 to +150

T_J, T_stg

*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.

NOTES:

1) These ratings are based on a maximum junction temperature of 150 degrees C.

2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.

Thermal Characteristics

TA = 25°C unless otherwise noted

Symbol

Characteristic

Max

Units

MPSA28

*MMBTA28

**PZTA28

P_D

Total Device Dissipation

Derate above 25°C

Thermal Resistance, Junction to Case

625

5.0

83.3

350

2.8

1,000

8.0

mW/°C

°C/W

R_θ

Thermal Resistance, Junction to Ambient

200

357

125

°C/W

*Device mounted on FR-4 PCB 1.6" X 1.6" X 0.06."

**Device mounted on FR-4 PCB 36 mm X 18 mm X 1.5 mm; mounting pad for the collector lead min. 6 cm².

1997 Fairchild Semiconductor Corporation

12 3 4

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MMBTA28 替代型号

型号	品牌	替代类型	描述	数据表
MMBTA28	ONSEMI	类似代替	NPN 达林顿晶体管
MMBTA28-7-F	DIODES	功能相似	NPN SURFACE MOUNT DARLINGTON TRANSISTOR
MMBTA28-7	DIODES	功能相似	NPN SURFACE MOUNT DARLINGTON TRANSISTOR

与MMBTA28相关器件

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MMBTA28_1	DIODES	获取价格	NPN SURFACE MOUNT DARLINGTON TRANSISTOR
MMBTA28_2	DIODES	获取价格	NPN SURFACE MOUNT DARLINGTON TRANSISTOR
MMBTA28-13-F	DIODES	获取价格	Small Signal Bipolar Transistor
MMBTA28-3L	BL Galaxy Electrical	获取价格	80V,0.5A,Medium Power NPN Bipolar Transistor
MMBTA28-7	DIODES	获取价格	NPN SURFACE MOUNT DARLINGTON TRANSISTOR
MMBTA28-7-F	DIODES	获取价格	NPN SURFACE MOUNT DARLINGTON TRANSISTOR
MMBTA28D87Z	ONSEMI	获取价格	Small Signal Bipolar Transistor, 0.8A I(C), 80V V(BR)CEO, 1-Element, NPN, Silicon
MMBTA28L	MCC	获取价格	Tape: 3K/Reel , 120K/Ctn;