Single, Pre-Biased Bipolar Transistors

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Series
Package
Product Status
Transistor Type
Current - Collector (Ic) (Max)
Voltage - Collector Emitter Breakdown (Max)
Resistors Included
Resistor - Base (R1)
Resistor - Emitter Base (R2)
DC Current Gain (hFE) (Min) @ Ic, Vce
Vce Saturation (Max) @ Ib, Ic
Current - Collector Cutoff (Max)
Frequency - Transition
Power - Max
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
DTC114YEBTL
DTC043ZEBTL
TRANS PREBIAS NPN 50V 0.1A EMT3F
Rohm Semiconductor
63,241
In Stock
1 : $0.33000
Cut Tape (CT)
3,000 : $0.06350
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
NPN - Pre-Biased
100 mA
50 V
R1 and R2
4.7 kOhms
47 kOhms
80 @ 5mA, 10V
150mV @ 500µA, 5mA
-
250 MHz
150 mW
-
-
Surface Mount
SC-89, SOT-490
EMT3F (SOT-416FL)
SOT-23-3
DDTD113ZC-7-F
TRANS PREBIAS NPN 50V SOT23-3
Diodes Incorporated
703,363
In Stock
5,247,000
Factory
1 : $0.48000
Cut Tape (CT)
3,000 : $0.08399
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
NPN - Pre-Biased
500 mA
50 V
R1 and R2
1 kOhms
10 kOhms
56 @ 50mA, 5V
300mV @ 2.5mA, 50mA
500nA
200 MHz
200 mW
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3
SOT 363
DRDNB16W-7
TRANS PREBIAS NPN 50V SOT363
Diodes Incorporated
44,173
In Stock
75,000
Factory
1 : $0.99000
Cut Tape (CT)
3,000 : $0.22008
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
NPN - Pre-Biased + Diode
600 mA
50 V
R1 and R2
1 kOhms
10 kOhms
56 @ 50mA, 5V
300mV @ 2.5mA, 50mA
500nA
200 MHz
200 mW
-
-
Surface Mount
6-TSSOP, SC-88, SOT-363
SOT-363
TL431BFDT-QR
PDTC114YT,215
TRANS PREBIAS NPN 50V TO236AB
Nexperia USA Inc.
31,235
In Stock
1 : $0.23000
Cut Tape (CT)
3,000 : $0.04592
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
NPN - Pre-Biased
100 mA
50 V
R1 and R2
10 kOhms
47 kOhms
100 @ 5mA, 5V
100mV @ 250µA, 5mA
1µA
-
250 mW
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
TO-236AB
TL431BFDT-QR
PDTC114ET,215
TRANS PREBIAS NPN 50V TO236AB
Nexperia USA Inc.
22,621
In Stock
1 : $0.23000
Cut Tape (CT)
3,000 : $0.04592
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
NPN - Pre-Biased
100 mA
50 V
R1 and R2
10 kOhms
10 kOhms
30 @ 5mA, 5V
150mV @ 500µA, 10mA
1µA
230 MHz
250 mW
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
TO-236AB
TL431BFDT-QR
PDTC143ZT,215
TRANS PREBIAS NPN 50V TO236AB
Nexperia USA Inc.
15,464
In Stock
1 : $0.23000
Cut Tape (CT)
3,000 : $0.04595
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
NPN - Pre-Biased
100 mA
50 V
R1 and R2
4.7 kOhms
47 kOhms
100 @ 10mA, 5V
100mV @ 250µA, 5mA
1µA
230 MHz
250 mW
Automotive
AEC-Q100
Surface Mount
TO-236-3, SC-59, SOT-23-3
TO-236AB
TL431BFDT-QR
PDTC143ET,215
TRANS PREBIAS NPN 50V TO236AB
Nexperia USA Inc.
10,854
In Stock
1 : $0.23000
Cut Tape (CT)
3,000 : $0.04592
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
NPN - Pre-Biased
100 mA
50 V
R1 and R2
4.7 kOhms
4.7 kOhms
30 @ 10mA, 5V
150mV @ 500µA, 10mA
1µA
-
250 mW
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
TO-236AB
SOT 23-3
MMUN2211LT1G
TRANS PREBIAS NPN 50V SOT23-3
onsemi
43,180
In Stock
1 : $0.25000
Cut Tape (CT)
30,000 : $0.03446
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
NPN - Pre-Biased
100 mA
50 V
R1 and R2
10 kOhms
10 kOhms
35 @ 5mA, 10V
250mV @ 300µA, 10mA
500nA
-
246 mW
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3 (TO-236)
TL431BFDT-QR
PDTC124ET,215
TRANS PREBIAS NPN 50V TO236AB
Nexperia USA Inc.
15,438
In Stock
1 : $0.25000
Cut Tape (CT)
3,000 : $0.04742
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
NPN - Pre-Biased
100 mA
50 V
R1 and R2
22 kOhms
22 kOhms
60 @ 5mA, 5V
150mV @ 500µA, 10mA
1µA
-
250 mW
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
TO-236AB
TL431BFDT-QR
PDTC143XT,215
TRANS PREBIAS NPN 50V TO236AB
Nexperia USA Inc.
13,718
In Stock
1 : $0.25000
Cut Tape (CT)
3,000 : $0.04860
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
NPN - Pre-Biased
100 mA
50 V
R1 and R2
4.7 kOhms
10 kOhms
50 @ 10mA, 5V
100mV @ 500µA, 10mA
1µA
-
250 mW
Automotive
AEC-Q100
Surface Mount
TO-236-3, SC-59, SOT-23-3
TO-236AB
TL431BFDT-QR
PDTA124ET,215
TRANS PREBIAS PNP 50V TO236AB
Nexperia USA Inc.
10,697
In Stock
1 : $0.25000
Cut Tape (CT)
3,000 : $0.05040
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
PNP - Pre-Biased
100 mA
50 V
R1 and R2
22 kOhms
22 kOhms
60 @ 5mA, 5V
150mV @ 500µA, 10mA
1µA
-
250 mW
Automotive
AEC-Q100
Surface Mount
TO-236-3, SC-59, SOT-23-3
TO-236AB
TL431BFDT-QR
PDTA143ET,215
TRANS PREBIAS PNP 50V TO236AB
Nexperia USA Inc.
4,860
In Stock
1 : $0.25000
Cut Tape (CT)
3,000 : $0.04694
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
PNP - Pre-Biased
100 mA
50 V
R1 and R2
4.7 kOhms
4.7 kOhms
30 @ 10mA, 5V
150mV @ 500µA, 10mA
1µA
-
250 mW
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
TO-236AB
SOT 23-3
MMUN2233LT1G
TRANS PREBIAS NPN 50V SOT23-3
onsemi
35,932
In Stock
1 : $0.27000
Cut Tape (CT)
3,000 : $0.05176
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
NPN - Pre-Biased
100 mA
50 V
R1 and R2
4.7 kOhms
47 kOhms
80 @ 5mA, 10V
250mV @ 300µA, 10mA
500nA
-
246 mW
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3 (TO-236)
SOT-323
PDTC143EU,115
TRANS PREBIAS NPN 50V SOT323
Nexperia USA Inc.
24,653
In Stock
1 : $0.27000
Cut Tape (CT)
3,000 : $0.05116
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
NPN - Pre-Biased
100 mA
50 V
R1 and R2
4.7 kOhms
4.7 kOhms
30 @ 10mA, 5V
150mV @ 500µA, 10mA
1µA
-
200 mW
-
-
Surface Mount
SC-70, SOT-323
SOT-323
4,013
In Stock
1 : $0.27000
Cut Tape (CT)
3,000 : $0.05116
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
NPN - Pre-Biased
100 mA
50 V
R1 and R2
4.7 kOhms
4.7 kOhms
30 @ 10mA, 5V
300mV @ 500µA, 10mA
500nA
250 MHz
200 mW
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23
TL431BFDT-QR
PDTC123JT,235
TRANS PREBIAS NPN 50V TO236AB
Nexperia USA Inc.
92,737
In Stock
1 : $0.29000
Cut Tape (CT)
10,000 : $0.04672
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
NPN - Pre-Biased
100 mA
50 V
R1 and R2
2.2 kOhms
47 kOhms
100 @ 10mA, 5V
100mV @ 250µA, 5mA
1µA
-
250 mW
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
TO-236AB
TL431BFDT-QR
PDTC123JT,215
TRANS PREBIAS NPN 50V TO236AB
Nexperia USA Inc.
77,712
In Stock
1 : $0.29000
Cut Tape (CT)
3,000 : $0.05618
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
NPN - Pre-Biased
100 mA
50 V
R1 and R2
2.2 kOhms
47 kOhms
100 @ 10mA, 5V
100mV @ 250µA, 5mA
1µA
-
250 mW
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
TO-236AB
SOT 23-3
MMUN2232LT1G
TRANS PREBIAS NPN 50V SOT23-3
onsemi
63,185
In Stock
1 : $0.29000
Cut Tape (CT)
3,000 : $0.05471
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
NPN - Pre-Biased
100 mA
50 V
R1 and R2
4.7 kOhms
4.7 kOhms
15 @ 5mA, 10V
250mV @ 1mA, 10mA
500nA
-
246 mW
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
SOT-23-3 (TO-236)
VESM
RN1106MFV,L3F
TRANS PREBIAS NPN 50V 0.1A VESM
Toshiba Semiconductor and Storage
26,272
In Stock
1 : $0.29000
Cut Tape (CT)
8,000 : $0.04593
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
NPN - Pre-Biased
100 mA
50 V
R1 and R2
4.7 kOhms
47 kOhms
80 @ 10mA, 5V
300mV @ 500µA, 5mA
500nA
-
150 mW
-
-
Surface Mount
SOT-723
VESM
TL431BFDT-QR
PDTC114ET,235
TRANS PREBIAS NPN 50V TO236AB
Nexperia USA Inc.
24,193
In Stock
1 : $0.29000
Cut Tape (CT)
10,000 : $0.04698
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
NPN - Pre-Biased
100 mA
50 V
R1 and R2
10 kOhms
10 kOhms
30 @ 5mA, 5V
150mV @ 500µA, 10mA
1µA
230 MHz
250 mW
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
TO-236AB
TL431BFDT-QR
PDTA114ET,215
TRANS PREBIAS PNP 50V TO236AB
Nexperia USA Inc.
18,629
In Stock
1 : $0.29000
Cut Tape (CT)
3,000 : $0.05716
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
PNP - Pre-Biased
100 mA
50 V
R1 and R2
10 kOhms
10 kOhms
30 @ 5mA, 5V
150mV @ 500µA, 10mA
1µA
-
250 mW
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
TO-236AB
TL431BFDT-QR
PDTA143ZT,215
TRANS PREBIAS PNP 50V TO236AB
Nexperia USA Inc.
10,821
In Stock
1 : $0.29000
Cut Tape (CT)
3,000 : $0.05708
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
PNP - Pre-Biased
100 mA
50 V
R1 and R2
4.7 kOhms
47 kOhms
100 @ 10mA, 5V
100mV @ 250µA, 5mA
1µA
-
250 mW
-
-
Surface Mount
TO-236-3, SC-59, SOT-23-3
TO-236AB
TL431BFDT-QR
PDTC123ET,215
TRANS PREBIAS NPN 50V TO236AB
Nexperia USA Inc.
9,977
In Stock
1 : $0.29000
Cut Tape (CT)
3,000 : $0.05677
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
NPN - Pre-Biased
100 mA
50 V
R1 and R2
2.2 kOhms
2.2 kOhms
30 @ 20mA, 5V
150mV @ 500µA, 10mA
1µA
-
250 mW
Automotive
AEC-Q100
Surface Mount
TO-236-3, SC-59, SOT-23-3
TO-236AB
SOT-323
PDTC123JU,115
TRANS PREBIAS NPN 50V SOT323
Nexperia USA Inc.
113,992
In Stock
1 : $0.31000
Cut Tape (CT)
3,000 : $0.06177
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
NPN - Pre-Biased
100 mA
50 V
R1 and R2
2.2 kOhms
47 kOhms
100 @ 10mA, 10V
100mV @ 250µA, 5mA
1µA
-
200 mW
-
-
Surface Mount
SC-70, SOT-323
SOT-323
SOT-323
PDTC124EU,115
TRANS PREBIAS NPN 50V SOT323
Nexperia USA Inc.
31,041
In Stock
1 : $0.31000
Cut Tape (CT)
3,000 : $0.06276
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
NPN - Pre-Biased
100 mA
50 V
R1 and R2
22 kOhms
22 kOhms
60 @ 5mA, 5V
150mV @ 500µA, 10mA
100nA
230 MHz
200 mW
-
-
Surface Mount
SC-70, SOT-323
SOT-323
Showing
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Single, Pre-Biased Bipolar Transistors


Pre-biased/Digital transistors (also known as BRT’s) are designed to interface directly with digital logic for inverter, level-shifting, switching, and buffer applications. The pre-biased transistors are typically identified by the inclusion of a series base (R1) current limiting resistor as well as a shunt (turn-off) resistor across the base-collector junction (R2) to reduce leakage current by ensuring that the transistor is completely turned off in the absence of an input signal. Pre-biased transistors reduce the number of external circuit components required, thereby reducing project costs