Document
SEMICONDUCTOR
TECHNICAL DATA
DTC301~311 / DTC317 DTC322~323
Bias Resistor Transistors
NPN Silicon Surface Mount Transistor with Monolithic Bias Resistor Network
This new series of digital transistors is designed to replace a single device and its external resistor bias network. The BRT (Bias Resistor Transistor) contains a single transistor with a monolithic bias network consisting of two resistors; a series base resistor and a base-emitter resistor. The BRT eliminates these individual components by integrating them into a single device. The use of a BRT can reduce both system cost and board space. The device is housed in the SC-70 / SOT-323 package which is designed for low power surface mount applications.
• Simplifies Circuit Design • Reduces Board Space • Reduces Component Count
DEVICE MARKING INFORMATION
See specific marking information in the device marking table on page 2 of this data sheet.
MAXIMUM RATINGS (TA = 25 C unless otherwise noted)
Rating
Symbol
Value
Collector-Base Voltage Collector-Emitter Voltage Collector Current
VCBO VCEO
IC
50 50 100
Unit Vdc Vdc mAdc
THERMAL CHARACTERISTICS
Characteristic
Symbol
Total Device Dissipation
TA = 25 C Derate above 25 C
PD
Thermal Resistance – Junction-to-Ambient
Thermal Resistance – Junction-to-Lead
Junction and Storage Temperature Range
1. FR–4 @ Minimum Pad 2. FR–4 @ 1.0 x 1.0 inch Pad
RθJA RθJL TJ , Tstg
Max
202 (Note 1.) 310 (Note 2.) 1.6 (Note 1.) 2.5 (Note 2.)
618 (Note 1.) 403 (Note 2.)
280 (Note 1.) 332 (Note 2.)
–55 to +150
Unit mW mW/ C C/W
C/W
C
3
2 1 SC-70 / SOT-323
PIN 1 BASE (INPUT)
R1 R2
PIN 3 COLLECTOR
(OUTPUT)
PIN 2 EMITTER (GROUND)
2008. 03. 10
Revision No : 0
1/10
DTC301~DTC311 / DTC317 / DTC322~DTC323
DEVICE MARKING RESISTOR VALUES AND ORDERING INFORMATION
Device
DTC301T1G (Note 3) DTC301T3G
DTC302T1G DTC302T3G
DTC303T1G DTC303T3G
DTC304T1G DTC304T3G
DTC305T1G (Note 3) DTC305T3G
DTC306T1G (Note 3) DTC306T3G
DTC307T1G DTC307T3G
DTC308T1G (Note 3) DTC308T3G
DTC309T1G (Note 3) DTC309T3G
DTC310T1G (Note 3) DTC310T3G
DTC311T1G (Note 3) DTC311T3G
DTC317T1G (Note 3) DTC317T3G
DTC322T1G (Note 3) DTC322T3G
DTC323T1G (Note 3) DTC323T3G
Package SC-70 / SOT-323 SC-70 / SOT-323 SC-70 / SOT-323 SC-70 / SOT-323 SC-70 / SOT-323 SC-70 / SOT-323 SC-70 / SOT-323 SC-70 / SOT-323 SC-70 / SOT-323 SC-70 / SOT-323 SC-70 / SOT-323 SC-70 / SOT-323 SC-70 / SOT-323 SC-70 / SOT-323
Marking 8J 8A 8B 8C 8M 8K 8D 8L 8P 8F 8E 8H 8N 8G
R1 (K) 4.7 10 22 47 2.2 4.7 10 22 47 4.7 10 2.2 100 1
3. New devices. Updated curves to follow in subsequent data sheets.
R2 (K) 4.7 10 22 47 47 47 47 47 22 ∞ ∞ 2.2 100 1
Shipping
3000/Tape & Reel 10,000/Tape & Reel 3000/Tape & Reel 10,000/Tape & Reel 3000/Tape & Reel 10,000/Tape & Reel 3000/Tape & Reel 10,000/Tape & Reel 3000/Tape & Reel 10,000/Tape & Reel 3000/Tape & Reel 10,000/Tape & Reel 3000/Tape & Reel 10,000/Tape & Reel 3000/Tape & Reel 10,000/Tape & Reel 3000/Tape & Reel 10,000/Tape & Reel 3000/Tape & Reel 10,000/Tape & Reel 3000/Tape & Reel 10,000/Tape & Reel 3000/Tape & Reel 10,000/Tape & Reel 3000/Tape & Reel 10,000/Tape & Reel 3000/Tape & Reel 10,000/Tape & Reel
2008. 03. 10
Revision No : 0
2/10
DTC301~DTC311 / DTC317 / DTC322~DTC323
ELECTRICAL CHARACTERISTICS (TA = 25 C unless otherwise noted)
Characteristic
Symbol
OFF CHARACTERISTICS
Collector-Base Cutoff Current (VCB = 50 V, IE = 0)
ICBO
Collector-Emitter Cutoff Current (VCE = 50 V, IB = 0)
ICEO
Emitter-Base Cutoff Current (VEB = 6.0 V, IC = 0)
DTC301 DTC302 DTC303 DTC304 DTC305 DTC306 DTC307 DTC308 DTC309 DTC310 DTC311 DTC317 DTC322 DTC323
IEBO
Collector-Base Breakdown Voltage (IC = 10µA, IE = 0)
Collector-Emitter Breakdown Voltage (Note 4.) (IC = 2.0 mA, I = 0)
ON CHARACTERISTICS (Note 4.)
DC Current Gain (VCE= 10 V, IC = 5.0 mA)
DTC301 DTC302 DTC303 DTC304 DTC305 DTC306 DTC307 DTC308 DTC309 DTC310 DTC311 DTC317 DTC322 DTC323
V(BR)CBO V(BR)CEO
hFE
Collector-Emitter Saturation Voltage (IC = 10 mA, IB = 0.3 mA) (IC = 10 mA, IB = 5 mA) (IC = 10 mA, IB = 1 mA)
DTC317 / DTC323 DTC301 / DTC306 / DTC308 DTC310 / DTC311
VCE(sat)
Output Voltage (on) (VCC = 5.0 V, VB =2.5 V, RL = 1.0 kΩ)
(VCC = 5.0 V, VB =3.5 V, RL = 1.0 kΩ) (VCC = 5.0 V, VB =4.0 V, RL = 1.0 kΩ) (VCC = 5.0 V, VB =5.5 V, RL = 1.0 kΩ)
DTC301 DTC302 DTC303 DTC305 DTC306 DTC307 DTC308 DTC310 DTC311 DTC317 DTC323 DTC304 DTC309 DTC322
VOL
4. Pulse Test: Pulse Width < 300µs, Duty Cycle < 2.0%
Min
-
-
– – – – – – – – – – – – – –
50
50
15 35 60 80 80 80 80 80 80 160 160 8.0 80 3.0
-
– – – – – – – – – – – – – -
Typ Max
Unit
- 100 nAdc
- 500 nAdc
– 1.5 mAdc – 0.5 – 0.2 – 0.1 – 0.2 – 0.18 – 0.2 – 0.13 – 0.13 – 1.9 – 0.9 – 2.3 – 0.05 – 4.3
- - Vdc
- - Vdc
30 – 60 – 100 – 140 – 140 – 200 – 140 – 150 – 140 – 350 – 350 – 15 – 150 – 5.0 –
- 0.25 Vdc
Vdc
– 0.2 – 0.2 – 0.2 – 0.2 – 0.2 – 0.2 – 0.2 – 0.2 – 0.2 – 0.2 – 0.2 – 0.2 - 0.2 – 0.2 - 0.2
2008. 03. 10
Revision No : 0
3/10
DTC301~DTC311 / DTC317 / DTC322~DTC323
ELECTRICAL CHARACTERISTICS (TA = 25˚C unless o.