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PDTA124X series
PNP resistor-equipped transistors; R1 = 22 kΩ, R2 = 47 kΩ
Rev. 08 — 3 September 2009
Product data sheet
1. Product profile
1.1 General description
PNP Resistor-Equipped Transistors (RET) family.
Table 1.
Product overview
Package
NXP
PDTA124XE
PDTA124XEF
PDTA124XK
PDTA124XM
PDTA124XS
[1]
PDTA124XT
PDTA124XU
[1]
Type number
NPN complement
JEITA
SC-75
SC-89
SC-59A
SC-101
SC-43A
-
SC-70
JEDEC
-
-
TO-236
-
TO-92
TO-236AB
-
PDTC124XE
PDTC124XEF
PDTC124XK
PDTC124XM
PDTC124XS
PDTC124XT
PDTC124XU
SOT416
SOT490
SOT346
SOT883
SOT54
SOT23
SOT323
Also available in SOT54A and SOT54 variant packages (see
Section 2)
1.2 Features
I
Built-in bias resistors
I
Simplifies circuit design
I
100 mA output current capability
I
Reduces component count
I
Reduces pick and place costs
1.3 Applications
I
Digital applications
I
Controlling IC inputs
I
Cost-saving alternative for BC857 series
in digital applications
I
Switching loads
1.4 Quick reference data
Table 2.
Symbol
V
CEO
I
O
R1
R2/R1
Quick reference data
Parameter
collector-emitter voltage
output current (DC)
bias resistor 1 (input)
bias resistor ratio
Conditions
open base
Min
-
-
15.4
1.7
Typ
-
-
22
2.1
Max
−50
−100
28.6
2.6
Unit
V
mA
kΩ
NXP Semiconductors
PDTA124X series
PNP resistor-equipped transistors; R1 = 22 kΩ, R2 = 47 kΩ
2. Pinning information
Table 3.
Pin
SOT54
1
2
3
input (base)
output (collector)
GND (emitter)
1
2
3
001aab347
006aaa148
Pinning
Description
Simplified outline
Symbol
2
R1
1
R2
3
SOT54A
1
2
3
input (base)
output (collector)
GND (emitter)
1
2
3
001aab348
006aaa148
2
R1
1
R2
3
SOT54 variant
1
2
3
input (base)
output (collector)
GND (emitter)
1
2
3
001aab447
006aaa148
2
R1
1
R2
3
SOT23; SOT323; SOT346; SOT416; SOT490
1
2
3
input (base)
GND (emitter)
output (collector)
1
2
006aaa144
sym003
3
R1
3
1
R2
2
SOT883
1
2
3
input (base)
GND (emitter)
output (collector)
1
3
2
Transparent
top view
1
R2
R1
3
2
sym003
PDTA124X_SER_8
© NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 08 — 3 September 2009
2 of 12
NXP Semiconductors
PDTA124X series
PNP resistor-equipped transistors; R1 = 22 kΩ, R2 = 47 kΩ
3. Ordering information
Table 4.
Ordering information
Package
Name
PDTA124XE
PDTA124XEF
PDTA124XK
PDTA124XM
PDTA124XS
[1]
PDTA124XT
PDTA124XU
[1]
Type number
Description
plastic surface mounted package; 3 leads
plastic surface mounted package; 3 leads
plastic surface mounted package; 3 leads
leadless ultra small plastic package; 3 solder lands;
body 1.0
×
0.6
×
0.5 mm
plastic single-ended leaded (through hole) package;
3 leads
plastic surface mounted package; 3 leads
plastic surface mounted package; 3 leads
Version
SOT416
SOT490
SOT346
SOT883
SOT54
SOT23
SOT323
SC-75
SC-89
SC-59A
SC-101
SC-43A
-
SC-70
Also available in SOT54A and SOT54 variant packages (see
Section 2
and
Section 9)
4. Marking
Table 5.
Marking codes
Marking code
[1]
31
31
44
DK
TA124X
*47
*44
Type number
PDTA124XE
PDTA124XEF
PDTA124XK
PDTA124XM
PDTA124XS
PDTA124XT
PDTA124XU
[1]
* = -: made in Hong Kong
* = p: made in Hong Kong
* = t: made in Malaysia
* = W: made in China
PDTA124X_SER_8
© NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 08 — 3 September 2009
3 of 12
NXP Semiconductors
PDTA124X series
PNP resistor-equipped transistors; R1 = 22 kΩ, R2 = 47 kΩ
5. Limiting values
Table 6.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
V
CBO
V
CEO
V
EBO
V
I
Parameter
collector-base voltage
collector-emitter voltage
emitter-base voltage
input voltage
positive
negative
I
O
I
CM
P
tot
output current (DC)
peak collector current
total power dissipation
SOT416
SOT490
SOT346
SOT883
SOT54
SOT23
SOT323
T
stg
T
j
T
amb
[1]
[2]
[3]
Conditions
open emitter
open base
open collector
Min
-
-
-
-
-
-
-
Max
−50
−50
−7
+7
−40
−100
−100
150
250
250
250
500
250
200
+150
150
+150
Unit
V
V
V
V
V
mA
mA
mW
mW
mW
mW
mW
mW
mW
°C
°C
°C
T
amb
≤
25
°C
[1]
[1][2]
[1]
[2][3]
[1]
[1]
[1]
-
-
-
-
-
-
-
−65
-
−65
storage temperature
junction temperature
ambient temperature
Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard
footprint.
Reflow soldering is the only recommended soldering method.
Device mounted on an FR4 PCB with 60
µm
copper strip line, standard footprint.
PDTA124X_SER_8
© NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 08 — 3 September 2009
4 of 12
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