BF420 T/R NXP Semiconductors, BF420 T/R Datasheet - Page 2

• Manufacturer Part Number: BF420 T/R
• Description: Transistors Bipolar - BJT TRANS HV TAPE RADIAL
• Manufacturer: NXP Semiconductors

Specifications of BF420 T/R

• Product Category: Transistors Bipolar - BJT
• Rohs: yes
• Configuration: Single
• Transistor Polarity: NPN
• Collector- Base Voltage Vcbo: 300 V
• Collector- Emitter Voltage Vceo Max: 300 V
• Emitter- Base Voltage Vebo: 5 V
• Maximum Dc Collector Current: 0.05 A
• Gain Bandwidth Product Ft: 60 MHz
• Dc Collector/base Gain Hfe Min: 50 at 25 mA at 20 V
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-54
• Dc Current Gain Hfe Max: 50 at 25 mA at 20 V
• Maximum Power Dissipation: 830 mW
• Minimum Operating Temperature: - 65 C
• Factory Pack Quantity: 2000
• Part # Aliases: BF420,116

NXP Semiconductors
FEATURES
• Low feedback capacitance.
APPLICATIONS
• Class-B video output stages in colour television and
DESCRIPTION
NPN transistors in a TO-92 plastic package.
PNP complements: BF421 and BF423.
ORDERING INFORMATION
QUICK REFERENCE DATA
2004 Nov 10
BF420
BF422
V
V
I
P
h
C
f
SYMBOL
CM
T
TYPE NUMBER
FE
professional monitor equipment.
CBO
CEO
tot
NPN high-voltage transistors
re
collector-base voltage
collector-emitter voltage
peak collector current
total power dissipation
DC current gain
feedback capacitance
transition frequency
BF420
BF422
BF420
BF422
PARAMETER
SC-43A
NAME
plastic single-ended leaded (through hole) package; 3 leads
open emitter
open base
T
V
V
V
amb
CE
CE
CE
= 20 V; I
= 30 V; I
= 10 V; I
≤ 25 °C
C
C
C
CONDITIONS
2
= 25 mA
= i
= 10 mA; f = 100 MHz
PINNING
c
handbook, halfpage
DESCRIPTION
= 0 A; f = 1 MHz
PACKAGE
Fig.1
PIN
1
2
3
Simplified outline (TO-92) and symbol.
1
2
3
base
collector
emitter
−
−
−
−
−
−
50
−
60
MIN.
DESCRIPTION
BF420; BF422
MAM259
300
250
300
250
100
830
−
1.6
−
Product data sheet
MAX.
1
VERSION
SOT54
V
V
V
V
mA
mW
pF
MHz
2
3
UNIT