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MMBTA42 Datasheet, PDF (1/2 Pages) NXP Semiconductors – NPN high-voltage transistor
MMBTA42
NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR
Features
· Epitaxial Planar Die Construction
· Complementary PNP Type Available
(MMBTA92)
· Ideal for Medium Power Amplification and
Switching
A
C
BC
Mechanical Data
B TOP VIEW E
· Case: SOT-23, Molded Plastic
E
D
G
· Case Material - UL Flammability Rating 94V-0
H
· Moisture sensitivity: Level 1 per J-STD-020A
· Terminals: Solderable per MIL-STD-202,
Method 208
K
M
J
L
· Terminal Connections: See Diagram
· Marking (See Page 2): K3M
· Ordering & Date Code Information: See Page 2
· Weight: 0.008 grams (approx.)
SOT-23
Dim Min Max
A
0.37 0.51
B
1.20 1.40
C
2.30 2.50
D
0.89 1.03
E
0.45 0.60
G
1.78 2.05
H
2.80 3.00
J 0.013 0.10
K 0.903 1.10
L
0.45 0.61
M 0.085 0.180
a
0°
8°
All Dimensions in mm
Maximum Ratings @ TA = 25°C unless otherwise specified
Characteristic
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current (Note 1) (Note 3)
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient (Note 1)
Operating and Storage and Temperature Range
Symbol
VCBO
VCEO
VEBO
IC
Pd
RqJA
Tj, TSTG
MMBTA42
300
300
6.0
500
300
417
-55 to +150
Unit
V
V
V
mA
mW
K/W
°C
Electrical Characteristics @ TA = 25°C unless otherwise specified
Characteristic
Symbol Min
Max
Unit
Test Condition
OFF CHARACTERISTICS (Note 2)
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cutoff Current
Collector Cutoff Current
V(BR)CBO
300
¾
V(BR)CEO
300
¾
V(BR)EBO
6.0
¾
ICBO
¾
100
IEBO
¾
100
V
IC = 100mA, IE = 0
V
IC = 1.0mA, IB = 0
V
IE = 100mA, IC = 0
nA
VCB = 200V, IE = 0
nA
VCE = 6.0V, IC = 0
ON CHARACTERISTICS (Note 2)
DC Current Gain
25
IC = 1.0mA, VCE = 10V
hFE
40
¾
¾
IC = 10mA, VCE = 10V
40
IC = 30mA, VCE = 10V
Collector-Emitter Saturation Voltage
Base- Emitter Saturation Voltage
VCE(SAT)
¾
0.5
VBE(SAT)
¾
0.9
V
IC = 20mA, IB = 2.0mA
V
IC = 20mA, IB = 2.0mA
SMALL SIGNAL CHARACTERISTICS
Output Capacitance
Current Gain-Bandwidth Product
Ccb
¾
3.0
pF
VCB = 20V, f = 1.0MHz, IE = 0
fT
50
¾
MHz
VCE = 20V, IC = 10mA,
f = 100MHz
Notes: 1. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout
document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration test pulse used to minimize self-heating effect.
3. When operated under collector-emitter saturation conditions within the safe operating area defined by the thermal resistance
rating (RqJA), power dissipation rating (Pd) and power derating curve (figure 1).
DS30062 Rev. 4 - 2
1 of 2
MMBTA42