BFQ68 NXP Semiconductors, BFQ68 Datasheet - Page 9

• Manufacturer Part Number: BFQ68
• Manufacturer: NXP Semiconductors

Specifications of BFQ68

• Transistor Polarity: NPN
• Number Of Elements: 1
• Collector-emitter Voltage: 18V
• Collector-base Voltage: 25V
• Emitter-base Voltage: 2V
• Collector Current (dc) (max): 300mA
• Dc Current Gain (min): 25
• Power Dissipation: 4.5W
• Frequency (max): 4GHz
• Mounting: Screw
• Pin Count: 4
• Lead Free Status / Rohs Status: Not Compliant

Philips Semiconductors
PACKAGE OUTLINE
September 1995
Studded ceramic package; 4 leads
NPN 4 GHz wideband transistor
DIMENSIONS (millimetre dimensions are derived from the original inch dimensions)
UNIT
mm
VERSION
OUTLINE
SOT122A
5.97
4.74
A
5.85
5.58
b
A
N
0.18
0.14
c
H
N 3
IEC
Q
N 1
7.50
7.23
D
1
L
6.48
6.22
D 1
JEDEC
7.24
6.93
D 2
4
REFERENCES
D 1
D 2
H
D
b
27.56
25.78
H
0
2
9.91
9.14
L
X
ceramic
BeO
metal
scale
A
EIAJ
9
5
w 1
3.18
2.66
M 1
M
3
A
10 mm
1.66
1.39
M
c
11.82
11.04
N
max.
1.02
M 1
N 1
M
3.86
2.92
PROJECTION
N 3
EUROPEAN
detail X
3.38
2.74
Q
Product specification
UNC
8-32
W
ISSUE DATE
W
0.381
97-04-18
w 1
BFQ68
SOT122A
90