SPICE MODEL: 2DA1774R
2DA1774Q/R/S
Lead-free
PNP SMALL SIGNAL SURFACE MOUNT TRANSISTOR
Features
·
·
·
Ultra Miniature Surface Mount Package
SOT-523
Complementary NPN Type Available (2DC4617Q,R,S)
Lead Free/RoHS Compliant (Note 3)
Dim Min Max Typ
A
A
B
C
D
G
H
J
0.15 0.30 0.22
0.75 0.85 0.80
1.45 1.75 1.60
Mechanical Data
C
·
·
Case: SOT-523
C
B
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
¾
¾
0.50
E
B
·
·
·
Moisture sensitivity: Level 1 per J-STD-020C
Terminal Connections: See Diagram
0.90 1.10 1.00
1.50 1.70 1.60
0.00 0.10 0.05
0.60 0.80 0.75
0.10 0.30 0.22
0.10 0.20 0.12
0.45 0.65 0.50
G
H
Lead Free Plating (Matte Tin annealed over Alloy 42
leadframe).
K
J
M
K
L
·
Marking & Type Code Information (See Last Page):
2DA1774Q: 8A
L
D
2DA1774R: 8B
2DA1774S: 8C
M
N
a
·
·
Ordering Information: See Last Page
Weight: 0.002 grams (approx.)
0°
8°
¾
All Dimensions in mm
@ TA = 25°C unless otherwise specified
Maximum Ratings
Characteristic
Symbol
VCBO
VCEO
VEBO
IC
2DA1774Q/R/S
Unit
V
Collector-Base Voltage
-60
-50
Collector-Emitter Voltage
Emitter-Base Voltage
V
-6.0
150
150
V
Collector Current - Continuous (Note 1)
Power Dissipation (Note 1)
mA
mW
Pd
@ TA = 25°C unless otherwise specified
Thermal Characteristics
Characteristic
Symbol
2DA1774Q/R/S
833
Unit
°C/W
°C
RqJA
Thermal Resistance, Junction to Ambient (Note 1)
Operating and Storage and Temperature Range
Tj, TSTG
-55 to +150
@ TA = 25°C unless otherwise specified
Electrical Characteristics
Characteristic
OFF CHARACTERISTICS (Note 2)
Collector-Base Breakdown Voltage
Collector-Emitter Breakdown Voltage
Emitter-Base Breakdown Voltage
Collector Cutoff Current
Symbol
Min
Max
Unit
Test Condition
V(BR)CBO
V(BR)CEO
V(BR)EBO
ICBO
I
C = -50mA, IE = 0
IC = 1.0mA, IB = 0
E = -50mA, IC = 0
-60
-50
-6.0
¾
¾
¾
V
V
I
¾
V
VCB = -60V
VEB = -6.0V
-100
-100
nA
nA
IEBO
Emitter Cutoff Current
¾
ON CHARACTERISTICS (Note 2)
DC Current Gain
2DA1774Q
2DA1774R
2DA1774S
120
180
270
270
390
560
VCE = -6.0V, IC = -1.0mA
IC = -50mA, IB = -5.0mA
hFE
¾
VCE(SAT)
Collector-Emitter Saturation Voltage
SMALL SIGNAL CHARACTERISTICS
Output Capacitance
¾
-0.5
V
VCB = -12V, f = 1.0MHz, IE = 0
Cobo
fT
4.0 Typ.
140 Typ.
5.0
pF
VCE = -12V, IC = -2.0mA,
f = 30MHz
Current Gain-Bandwidth Product
¾
MHz
Notes:
1. Part mounted on FR-4 board with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration pulse test used to minimize self-heating effect.
3. No purposefully added lead.
DS30253 Rev. 7 - 2
1 of 3
2DA1774Q/R/S
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ã Diodes Incorporated