BF420-BP 查看數據表（PDF） - Micro Commercial Components

零件编号

产品描述 (功能)

生产厂家

BF420-BP

NPN Silicon Plastic-Encapsulate Transistor

Micro Commercial Components 

MCC

TM

Micro Commercial Components

 omponents

20736 Marilla Street Chatsworth



  !"#

$%    !"#

BF420

BF422

Features

• Lead Free Finish/RoHS Compliant ("P" Suffix designates

RoHS Compliant. See ordering information)

• Capable of 0.83Watts of Power Dissipation.

• Collector-current 0.1A

• Collector-base Voltage: BF420 300V

BF422 250V

• Operating and storage junction temperature range: -55OC to +150OC

• Epoxy meets UL 94 V-0 flammability rating

• Moisure Sensitivity Level 1

• Marking: Type Number

NPN Silicon

Plastic-Encapsulate

Transistor

TO-92

A

E

Electrical Characteristics @ 25OC Unless Otherwise Specified

Symbol

Parameter

Min Max Units

OFF CHARACTERISTICS

V(BR)CEO

V(BR)CBO

V(BR)EBO

ICBO

IEBO

Collector-Emitter Breakdown Voltage

(IC=1.0mAdc, IB=0)

BF420 300

BF422 250

Collector-Base Breakdown Voltage

(IC=100uAdc, IE=0)

BF420 300

BF422 250

Emitter-Base Breakdown Voltage

5.0

(IE=100uAdc, IC=0)

Collector Cutoff Current

---

(VCB=200Vdc, IE=0)

Emitter Cutoff Current

---

(VEB=5.0Vdc, IC=0)

---

Vdc

---

---

Vdc

---

---

Adc

0.01 uAdc

0.05 uAdc

ON CHARACTERISTICS

hFE

DC Current Gain

50

(IC=25mAdc,V CE=20Vdc)

VCE(sat)

Collector-Emitter Saturation Voltage

---

(IC=30mAdc, IB=5.0mAdc)

fT

Transition Frequency

60

(VCE=10Vdc, IC=10mA dc, f=100MHz)

---

---

0.6

Vdc

---

MHz

B

C

D

E

G

CB

DIMENSIONS

INCHES

MM

DIM

MIN

MAX

MIN

MAX

NOTE

A

.170

.190

4.33

4.83

B

.170

.190

4.30

4.83

C

.550

.590

13.97 14.97

D

.010

.020

0.36

0.56

E

.130

.160

3.30

3.96

G

.096

.104

2.44

2.64

Revision: A

www.mccsemi.com

1 of 2

2011/01/01

Share Link: