Datasheet > BF621

BF621

更新时间： 2024-10-15 18:09:47

品牌	Logo	应用领域
合科泰 - HOTTECH		/
页数	文件大小	规格书
5页	950K
描述
SOT-89

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中文翻译

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数据手册

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BF621 数据手册

BF621

BIPOLAR TRANSISTOR (PNP)

FEATURES

 Complementary to BF620

 High Voltage

 Low Current

 For Video Output Stages Application

 Surface Mount device

SOT-89

MECHANICAL DATA



Case: SOT-89

Case Material: Molded Plastic. UL flammability

Classification Rating: 94V-0

Weight: 0.055 grams (approximate)

MAXIMUM RATINGS (T_A= 25°C unless otherwise noted)

Parameter

Symbol

V_CBO

V_CEO

V_EBO

Value

Unit

Collector-Base Voltage

-300

-5

Collector-Emitter Voltage

Emitter-Base Voltage

Collector Current(DC)

-50

°C/W

°C

Peak Collector Current

ICM

-100

-50

Peak Base Current

IBM

Collector Power Dissipation

500

Thermal Resistance From Junction To Ambient

Junction Temperature

R_θJA

250

150

Storage Temperature

TSTG

-55 ~+150

°C

ELECTRICAL CHARACTERISTICS (T_A= 25°C unless otherwise specified)

Parameter

Symbol Min Typ Max Unit

Conditions

I_C=-10uA，I_E=0

V(BR)CBO

Collector-base breakdown voltage

Collector-emitter breakdown voltage

Emitter-base breakdown voltage

Collector cut-off current

-300

-5

V(BR)CEO

V(BR)EBO

I_CBO

I_C=-1mA，I_B=0

I_E=-10uA，I_C=0

-10

nA V_CB=-200V, I_E=0

Collector cut-off current

I_CER

V_CE=-200V, R_BE=2.7KΩ

Emitter cut-off current

V_EB=-5V, I_C=0

I_EBO

h_FE

-50

---

DC current gain

V_CE=-20V, I_C=-25mA

I_C=-10mA，I_B=-1mA

V_CE=-10V,I_C=-10mA,f=20

Collector-emitter saturation voltage

Base-emitter saturation voltage

Transition frequency

V_CE(sat)

V_BE(sat)

f_T

-0.5

-1

100

1.2

MHz

V_CB=-30V, I_E=0, f=1

MHz

Collector output capacitance

C_ob

Marking: DF

1 / 5

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