
SRC1206U
NPN Silicon Transistor
Descriptions
• Switching application
• Interface circuit and driver circuit application
Features
• With built-in bias resistors
• Simplify circuit design
• Reduce a quantity of parts and
manufacturing process
• High packing density
PIN Connection
IN
COMMON
R
1
4.7KΩ 47KΩ
OUT
R2
OUT
R1
IN
R
2
COMMON
Ordering Information
Type NO. Marking Package Code
R6
SRC1206U
□
① ②
SOT-323
①Device Code ②Year&Week Code
Absolute Maximum Ratings (Ta=25°C)
Characteristic Symbol Rating Unit
Output voltage VO 50 V
Input voltage VI 20,-5 V
Output current IO 100 mA
Power dissipation PD 200 mW
Junction temperature TJ 150
Storage temperature range T
-55 ~ 150
stg
°C
°C
Electrical Characteristics (Ta=25°C)
Characteristic Symbol Test Condition Min. Typ. Max. Unit
Output cut-off current I
DC current gain GI VO=5V, IO=10mA 80 200 - Output voltage V
Input voltage (ON) V
Input voltage (OFF) V
Transition frequency
Input current II V
Input resistor (Input to base) R1 - 3.3 4.7 6.1
Input resistor (Base to common) R2 - 33 47 61
* : Characteristic of transistor only
VO=50V, VI=0 - - 500 nA
O(OFF)
IO=10mA, II=0.5mA - 0.1 0.3 V
O(ON)
VO=0.2V, IO=5mA - 0.9 1.3 V
I(ON)
VO=5V, IO=0.1mA 0.5 0.65 - V
I(OFF)
*
f
T
KSD-R5D011-000
=10V, IO=5mA, f=1MHz - 200 - MHz
V
O
=5V, IO=0 - - 1.8 mA
I
KΩ
KΩ
1

Electrical Characteristic Curves
Fig. 1 PD - Ta
Fig. 2 I
SRC1206U
- V
I(ON
O
Fig. 3 I
㎂
O
- V
I(OFF)
Fig. 4 GI - IO
KSD-R5D011-000
2

Outline Dimension
SRC1206U
※Recommend PCB solder land [Unit: mm]
KSD-R5D011-000
3

SRC1206U
The AUK Corp. products are intended for the use as components in general electronic
equipment (Office and communication equipment, measuring equipment, home
appliance, etc.).
Please make sure that you consult with us before you use these AUK Corp. products
in equipments which require high quality and / or reliability, and in equipments which
could have major impact to the welfare of human life(atomic energy control, airplane,
spaceship, transportation, combustion control, all types of safety device, etc.). AUK
Corp. cannot accept liability to any damage which may occur in case these AUK Corp.
products were used in the mentioned equipments without prior consultation with AUK
Corp..
Specifications mentioned in this publication are subject to change without notice.
KSD-R5D011-000
4